by The third season of the TV anime “Isekai Quartet,” “Isekai Quartet 3”, has been decided to be produced. From the third season, “I Want to Become a Shadow Power!” will join.
“Isekai Quartet” is a “petit character anime” that is a crossover of five other-worldly anime works: “Overlord,” “KonoSuba: God’s Blessing on this Wonderful World!,” “Re: ZERO -Starting Life in Another World-,” ”The Saga of Tanya the Evil,” and “The Rising of the Shield Hero.” The first season was broadcast in 2019, the second in 2020, and “Isekai Quartet the Movie: Anata no Wa-ru-do.
The director and scriptwriter is Minoru Ashina, the character designer and chief animation director is Minoru Takehara, and Studio PuYUKAI produces the animation. Further details, such as the broadcast schedule, will be announced in the future. In addition, to commemorate the decision to make the third season, the anime’s official website will hold a follow and repost campaign in which 10 people will be chosen by lottery to win an A5 card using the teaser visual.
The card will also be distributed at the KADOKAWA booth at the “Chayamachi Oshi Festival 2025,” to be held on June 21st and 22nd. In conjunction with these announcements, comments have arrived from the 11 cast members who will play the main characters and heroines.
Comment from Hino Satoshi (voice of Ainz in “Overlord”): Congratulations on the release of information on “Isekai Quartet 3”! I am Hino Satoshi, the voice of Ainz in “Overlord.” I am happy to be able to take you all to the world of Isekai Quartet again! Based on the appeal of each work, I think the fun of this work is that it can be a fun and funny festival that is different from the main story, so I hope you will laugh a lot and enjoy it sometimes. Please look forward to it!
Fukushima Jun (voice of Kazuma in “KonoSuba: God’s Blessing on this Wonderful World!”) Comment: Isekai Quartet is coming back! Yay! Congratulations! And thank you! Of course, I’m happy to be able to play Kazuma, but I’m also thrilled to meet everyone from each of my works again. I feel excited and shiny, like when I get an invitation to a reunion (lol). Of course, I’m participating. I can’t help but grin just thinking about the kind of strange commotion the members who deepened their bonds with each other in the first and second seasons and movies will cause this time, and what interesting chemical reactions they will exhibit. I will solve the mystery of that strange world. Ah… I’ll apologize in advance. I’m sorry about my party members! I want to make the most of my school life so that I can bring laughter and excitement to everyone this season; please support me. Please look forward to it. Assemble Isekai!!
Comment from Kobayashi Yusuke (voice of Subaru in “Re: ZERO -Starting Life in Another World-” and Grantz in “The Saga of Tanya the Evil”): Congratulations on the third season of Isekaru! After the third season of Re: ZERO, Emilia has become stronger, and Beako has become even cuter! The little girl team is as reassuring as ever! And those guys who appeared at the end of the movie will also join the fray?! Please look forward to seeing what kind of chaos they’ll all get into this time!
Comment from Yuki Aoi (voice of Tanya the Evil in “The Saga of Tanya the Evil”): Isekaru has finally made it to its third season! It’s so much fun to be able to play Tanya again after such a long time! The various expressions of these characters as they live their lives like regular students are so cute, so I’m sure you’ll enjoy this season as well. Enjoy the bright, fun, rhythmic, yet slightly mysterious world of Isekaru!
Comment from Ishikawa Kaito (role of Iwatani Naofumi from “The Rising of the Shield Hero”): I am Ishikawa Kaito, who will continue to play the Shield Hero, “Iwatani Naofumi.” In the previous episodes of Isekai Quartet, Naofumi was honestly quite difficult to get along with, but I am looking forward to seeing everyone again in this world. Seeing Naofumi gradually open up to everyone who is carrying a heavy burden in their world, spending time together in harmony, I feel a deep emotion as I recall the story of The Rising of the Shield Hero so far. I hope that there will be even more binge-worthy fun in the third season!
Comment from Yamashita Seiichiro (role of Shido Kagenou/Shadow from “I Want to Become the Lord of the Shadows”): I am Yamashita Seiichiro, who will be joining the Isekai Quartet from “I Want to Become the Lord of the Shadows.” I felt this very strongly during the recording, but I was excited about the great content that such a distinguished cast would be delivering. Yamashita’s comment is dire, but the character he plays, Cid, is a man with too much freedom.
I’m looking forward to seeing how he will play an active role in the world of Isekai Quartet! I look forward to working with him in the future!
Comment from Hara Yumi (voice of Albedo from Overlord): Congratulations on the decision to produce a third season of Isekai Quartet. The first and second seasons were in theaters, and now the third season is underway. I’m thrilled to have had the opportunity to play Albedo in Isekai Quartet so much. You can see Albedo’s expressions and stories that you can’t see in the main Overlord series and her hilarious interactions with the characters from other works! I enjoy participating in the recordings every time. Please be sure to watch the broadcast.
Comment from Amamiya Sora (voice of Aqua from KonoSuba: God’s Blessing on this Wonderful World!) It’s a school-themed anime with characters from completely different alternate worlds! I can’t believe that the dream-like anime Isekai Quartet will continue for three seasons! I have heard about how harrowing the production is, so I’m surprised and thrilled! The cast is very unique, and although it may seem dangerous to mix them, they work well together. It’s an entertaining show, so I’m looking forward to seeing new characters interact with each other and acting in it!
Comment from Saori Hayami (role of Visha from Saga of Tanya the Evil, “Starting Life in a Different World from Zero” and Megumin from KonoSuba: God’s Blessing on this Wonderful World!) Congratulations on the third season of Isekaru! It’s a hectic school life with mischievous kids. I never thought you would continue the story, so there must be a profound encounter this time, too! I hope to let them relax with the strong Emilia we saw in Re: Zero season 3 and the caring Megumin we saw in KonoSuba season 3 in my heart! See you there!
Comment from Saori Hayami (role of Visha from Saga of Tanya the Evil): Congratulations on the third season of Isekaru! I’m looking forward to recording, as I’ll be able to experience the unexpected collaboration of characters from each work and the loose and cute atmosphere once again. I want to express the comical and cute Visha that is unique to Isekaru once again. Please look forward to the broadcast!
Seto Asami (voice of Raphtalia in “The Rising of the Shield Hero,” Alpha in “I Want to Be the Strongest in the Shadows!” and Shizu in “Overlord”) Comment: Congratulations on the third season! I will be participating as Shizu, Raphtalia, and Alpha, so I’m looking forward to seeing the interactions between the characters that transcend the world of the series! Alpha, who joins us this season, comes from the world of the strongest in the shadows, so I’m curious to see how she’ll handle herself. I wonder if there will be any interactions between the characters I play…lol.
I look forward to the broadcast! Invalid end tag for list TV anime “Isekai Quartet 3”
Staff Original work: Maruyama Kugane “Overlord”, Akatsuki Natsume “KonoSuba: God’s Blessing on this Wonderful World!” Nagatsuki Tappei “Re: ZERO -Starting Life in Another World-” Carlo Zen “Saga of Tanya the Evil” Aneko Yusagi “The Rising of the Shield Hero” Original work collaboration: Doukitsuki “Cautious Hero” Aizawa Daisuke “I Want to Become the Strongest in the Shadows!” Director and scriptwriter: Ashina Minoru Character design and chief animation director: Takehara Minoru Music: Kawada Ruka Animation production: Studio PuYUKAI Production: KADOKAWA
Cast: Subaru: Yusuke Kobayashi, Ainz: Satoshi Hino, Kazuma: Jun Fukushima, Tanya: Aoi Yuki, Naofumi Iwatani: Kaito Ishikawa, Cid Kageno/Shadow: Seiichiro Yamashita, Emilia: Rie Takahashi, Albedo: Yumi Hara, Aqua: Sora Amamiya, Visha: Saori Hayami, Raphtalia Alpha: Asami Seto (c) Isekai Quartet 3/KADOKAWAThis is a “petit character anime” that is a crossover of five other-worldly anime works: “KonoSuba: God’s Blessing on this Wonderful World! “, “Re: ZERO -Starting Life in Another World-,” “The Saga of Tanya the Evil,” and “The Rising of the Shield Hero”. The first season was broadcast in 2019, the second in 2020, and “Isekai Quartet the Movie: Anata no Aru Wakui” was released in 2022.
The teaser visuals and staff were also revealed. The teaser visuals are themed on “It’s a Petit Singing” and feature Ainz from “Overlord,” Kazuma from “KonoSuba: God’s Blessing on this Wonderful World!”, Subaru from “Re: ZERO -Starting Life in Another World-,” Tanya from “The Saga of Tanya the Evil,” and Naofumi Iwatani from “The Rising of the Shield Hero” each holding a microphone, as well as Cid Kagenou/Shadow from “I Want to Become the Rising of the Shield Hero!” playing the piano.
The director and scriptwriter is Minoru Ashina, the character designer and chief animation director is Minoru Takehara, and Studio PuYUKAI produces the animation. Further details, such as the broadcast schedule, will be announced in the future. In addition, to commemorate the decision to make the third season, the anime’s official website will hold a follow and repost campaign in which 10 people will be chosen by lottery to win an A5 card using the teaser visual.
The card will also be distributed at the KADOKAWA booth at the “Chayamachi Oshi Festival 2025,” to be held on June 21st and 22nd. In conjunction with these announcements, comments have arrived from the 11 cast members who will play the main characters and heroines.
Comment from Hino Satoshi (voice of Ainz in “Overlord”): Congratulations on the release of information on “Isekai Quartet 3”! I’m Hino Satoshi, the voice of Ainz in “Overlord”. I’m happy to be able to take you all to the world of Isekai Quartet again! Based on the appeal of each work, the fun of this work is that it can be a fun and funny festival that is different from the main story, so I hope you will laugh a lot and enjoy it sometimes. Please look forward to it!
Fukushima Jun (voice of Kazuma in “KonoSuba: God’s Blessing on this Wonderful World!”) Comment: Isekai Quartet is coming back! Yay! Congratulations! And thank you! Of course, I’m happy to be able to play Kazuma, but I’m also thrilled to meet everyone from each of my works again. I feel excited and shiny, like when I get an invitation to a reunion (lol). Of course, I’m participating.
I can’t help but grin just thinking about the kind of strange commotion the members who deepened their bonds with each other in the first and second seasons and movies will cause this time, and what interesting chemical reactions they will exhibit. I will solve the mystery of that strange world. Ah… I’ll apologize in advance. I’m sorry about my party members! I want to make the most of my school life so that I can bring laughter and excitement to everyone this season; please support me. Please look forward to it. Assemble Isekai!!
Comment from Kobayashi Yusuke (voice of Subaru in “Re: ZERO -Starting Life in Another World-” and Grantz in “The Saga of Tanya the Evil”): Congratulations on the third season of Isekaru! After the third season of Re: ZERO, Emilia has become stronger, and Beako has become even cuter! The little girl team is as reassuring as ever! And those guys who appeared at the end of the movie will also join the fray?! Please look forward to seeing what kind of chaos they’ll all get into this time!
Comment from Yuki Aoi (voice of Tanya the Evil in “The Saga of Tanya the Evil”): Isekaru has finally made it to its third season! It’s so much fun to be able to play Tanya again after such a long time! The various expressions of these characters as they live their lives like regular students are so cute, so I’m sure you’ll enjoy this season as well. Enjoy the bright, fun, rhythmic, yet slightly mysterious world of Isekaru!
Comment from Ishikawa Kaito (role of Iwatani Naofumi from “The Rising of the Shield Hero”): I am Ishikawa Kaito, who will continue to play the Shield Hero, “Iwatani Naofumi.” In the previous episodes of Isekai Quartet, Naofumi was honestly quite difficult to get along with, but I am looking forward to seeing everyone again in this world. Seeing Naofumi gradually open up to everyone who is carrying a heavy burden in their world, spending time together in harmony, I feel a deep emotion as I recall the story of The Rising of the Shield Hero so far. I hope that there will be even more binge-worthy fun in the third season!
Comment from Yamashita Seiichiro (role of Shido Kagenou/Shadow from “I Want to Become the Lord of the Shadows”): I am Yamashita Seiichiro, who will be joining the Isekai Quartet from “I Want to Become the Lord of the Shadows.” I felt this very strongly during the recording, but I was excited about the great content that such a distinguished cast would be delivering. Yamashita’s comment is dire, but the character he plays, Cid, is a man with too much freedom.
I’m looking forward to seeing how he will play in the world of Isekai Quartet!
I look forward to working with him in the future!
Comment from Hara Yumi (voice of Albedo from Overlord): Congratulations on the decision to produce the third season of Isekai Quartet. The first and second seasons were in theaters, and now the third season is underway. I’m thrilled to have had the opportunity to play Albedo in Isekai Quartet so much.
The expressions and stories of Albedo that you can’t see in the main Overlord series, and her hilarious interactions with the characters from other works! I enjoy participating in the recordings every time. Please be sure to watch the broadcast.
Comment from Amamiya Sora (voice of Aqua from KonoSuba: God’s Blessing on this Wonderful World!) It’s a school-themed anime with characters from completely different alternate worlds! I can’t believe that the dream-like anime Isekai Quartet will continue for three seasons! I had heard about how harrowing the production is, so I’m surprised and thrilled! The characters are all very unique, and although it may seem dangerous to mix them, they actually harmonize quite well, making Quartet an entertaining series, so I’m looking forward to seeing and acting in new interactions between the characters!
Takahashi Rie (Emilia from “Re: ZERO -Starting Life in Another World” and Megumin from “KONOSUBA: God’s Blessing on this Wonderful World!”) Comment: Congratulations on the third season of Isekai Quartet! It’s a hectic school life with mischievous kids. I never thought they’d continue the story, so there’s sure to be some deep encounters this time, too! Let the girls relax, keeping in mind the strong Emilia we saw in Re: ZERO season 3 and the caring Megumin we saw in KonoSuba season 3. See you there!
Hayami Saori (Visha from “Saga of Tanya the Evil”) Comment: Congratulations on the third season of Isekai Quartet! I’m looking forward to the recording, as it’s an unexpected collaboration between the characters from each work, and I’ll be able to experience the relaxed and cute atmosphere once again. This time, too, I’d like to express Visha comically and cutely, which is a unique aspect of Isekai Karu. Please look forward to the broadcast!
Seto Asami (voice of Raphtalia in “The Rising of the Shield Hero,” Alpha in “I Want to Be the Strongest in the Shadows!” and Shizu in “Overlord”): Congratulations on the third season! I will be participating as Shizu, Raphtalia, and Alpha, so I’m looking forward to seeing the interactions between the characters that transcend the world of the series! Alpha, who joins us this season, comes from the world of the strongest in the shadows, so I’m curious to see how she’ll handle herself. I would like to know if there will be any interactions between the characters I play.
I look forward to the broadcast! Invalid end tag for list TV anime “Isekai Quartet 3”
Staff Original work: Maruyama Kugane “Overlord”, Akatsuki Natsume “KonoSuba: God’s Blessing on this Wonderful World!” Nagatsuki Tappei “Re: ZERO -Starting Life in Another World-” Carlo Zen “Saga of Tanya the Evil” Aneko Yusagi “The Rising of the Shield Hero” Original work collaboration: Doukitsuki “Cautious Hero” Aizawa Daisuke “I Want to Become the Strongest in the Shadows!” Director and scriptwriter: Ashina Minoru Character design and chief animation director: Takehara Minoru Music: Kawada Ruka Animation production: Studio PuYUKAI Production: KADOKAWA
Cast: Subaru: Yusuke Kobayashi, Ainz: Satoshi Hino, Kazuma: Jun Fukushima, Tanya: Aoi Yuki, Naofumi Iwatani: Kaito Ishikawa, Cid Kageno/Shadow: Seiichiro Yamashita, Emilia: Rie Takahashi, Albedo: Yumi Hara, Aqua: Sora Amamiya, Visha: Saori Hayami, Raphtalia Alpha: Asami Seto (c) Isekai Quartet 3/KADOKAWA
