by The upcoming original TV anime Sayonara Lala has unveiled exciting new details, including its opening theme song, main promotional video (PV), and additional cast members.
As part of Kinema Citrus’ 15th anniversary project, the anime is already gaining attention for its emotional storytelling, music collaboration, and mysterious narrative hints.
Opening Theme by Ikimonogakari: A Powerful Musical Collaboration
The opening theme, titled “Sayonara Lala,” is performed by the popular Japanese music unit Ikimonogakari.
Song Credits
- Lyrics & Composition: Yoshiki Mizuno
- Arrangement: Seiji Kameda
Seiji Kameda, widely respected for his work in Japanese pop and rock, brings a refined musical depth to the track, enhancing the anime’s emotional tone.
Artist Comment (Simplified for Beginners)
Ikimonogakari shared a heartfelt message about the theme:
Choosing your own path in life is difficult.
You face destiny, form connections, and sometimes say goodbye.
Through this song, we expressed those emotions.
In simple terms:
The song reflects life choices, love, and emotional goodbyes—which align perfectly with the anime’s story.
PV Breakdown: A Story of Love, Conflict, and Destiny
The newly released second PV reveals key story elements and hints at major emotional conflicts.
Story Highlights from the PV
- Lala, a mermaid princess, is resurrected in modern-day Shiga after 200 years
- She longs for the human world and secretly admires a prince
- The Sea King Rowan warns her strictly:
“Never go near humans.”
Emotional Turning Point
Despite the warning, Lala begins living among humans and forms bonds with:
- Mari Otsu, a high school boxer
- Other residents in Shiga
Eventually, she tearfully confesses:
“I have fallen in love with humans… with you.”
Dark Twist Teased
The PV takes a dramatic turn:
- Tone shifts from warm slice-of-life to intense drama
- A mysterious voice declares:
“I will definitely find you, my beloved Lala.”
This suggests:
- Conflict between worlds (sea vs. humans)
- Possible danger or tragedy ahead
New Cast Members Announced
The anime expands its cast with notable voice actors:
- Shoya Otsu: Tomoyuki Ohno
- Makoto Otsu: Mitsuaki Madono
- Eman Otsu: Nanae Sumitomo
- Rowan (Sea King): Masaki Terasoma
Main Characters (Quick Guide)
- Lala: Mermaid princess navigating human emotions
- Mari Otsu: Strong-willed high school boxer
- Rowan: Strict ruler of the sea
Upcoming Event: Chayamachi Oshi Festival 2026
A special stage event will be held at the Chayamachi Oshi Festival 2026.
Event Details
- Location: MBS Headquarters, Osaka
- Date: June 20, 2026
Featured Guests
- Kana Hishikawa (Lala)
- Nana Kawaishi (Mari)
- Tomoyuki Ohno (Shoya)
Fans can expect:
- Live talk sessions
- Behind-the-scenes insights
- Possible new announcements
New Updates & What Makes This Anime Special
Why “Sayonara Lala” Is Gaining Attention
- Original anime (not based on manga/light novel)
- Strong emotional storytelling
- High-quality music collaboration
- Unique mix of:
- Fantasy (mermaid lore)
- Modern Japan setting
- Romance + drama
Themes to Expect
- Love across different worlds
- Identity and belonging
- Difficult life choices
- Sacrifice and emotional growth
Beginner’s Guide: Should You Watch It?
Recommended For:
- Fans of emotional anime like romance + fantasy
- Viewers who enjoy music-driven storytelling
- Beginners looking for a fresh, original anime
Easy Explanation
It’s a story about:
A mermaid girl who falls in love with humans—and must face the consequences.
Final Thoughts
“Sayonara Lala” is shaping up to be one of the most emotionally compelling anime of 2026.
With:
- A powerful opening theme by Ikimonogakari
- A visually striking PV
- A story filled with love, rules, and rebellion
This anime promises both heartfelt romance and dramatic conflict.
