by The highly anticipated second season of the TV anime The Most Heretical Last Boss Queen: From Villainess to Savior has announced its theme song lineup. Japanese band Retroriron will perform the opening theme, while rock group Garakuta will deliver the ending theme.
The new season is scheduled to air in 2026, continuing the story of Pride Royal Ivy one of the most unusual protagonists in the villainess-reincarnation genre.
About the Anime
Based on the popular light novel series by Tenichi, the story belongs to the rapidly growing “villainess isekai” category. The plot centers on a tyrannical queen who is destined to become the final boss of an otome game.
However, after regaining memories of her past life, Pride resolves to avoid her doomed fate and instead use her power to protect her kingdom and the people she once harmed.
Key Premise
- Pride is reborn as the cruel crown princess from a romance game
- She knows the tragic future awaiting everyone around her
- Instead of becoming a villain, she works to change destiny
- Her strength and intelligence make her both feared and admired
- The story explores redemption, leadership, and responsibility
Season 1 aired in July 2023 and gained attention for its darker tone compared to typical romantic isekai series.
Opening Theme: “Ego” by Retroriron
The opening theme for Season 2 will be a brand-new song titled “Ego,” written specifically for the anime by Retroriron.
This collaboration carries special meaning. Vocalist Suzune previously contributed guitar to the Season 1 ending theme “PRIDE,” making this new role feel like a natural continuation.
Suzune’s Comment
Suzune expressed deep gratitude and emotional connection to the project:
- She described her involvement as “fate” due to her prior contribution
- The song reflects Pride’s inner conflict and determination
- Lyrics were written to mirror the burden of leadership
- The goal was to honor the protagonist’s beliefs and struggles
According to Suzune, “Ego” explores how a person confronts destiny while holding onto their identity — a central theme of the series.
Ending Theme: “Tarareba” by Garakuta
The ending theme will be “Tarareba,” a new song by the four-member rock band Garakuta.
Vocalist Haru explained that the track focuses on Pride’s compassion and sense of duty, presenting a softer emotional perspective after each episode’s dramatic events.
Haru’s Comment
Haru shared the band’s excitement about participating in the sequel:
- They aimed to express the protagonist’s kindness through rock music
- The arrangement reflects emotional warmth and responsibility
- The band feels honored to contribute to such a beloved work
- They look forward to experiencing the release alongside fans
Why Theme Songs Matter in Anime
Anime openings and endings often play a crucial role in shaping a series’ identity. In the case of The Most Heretical Last Boss Queen, the music emphasizes the contrast between Pride’s intimidating power and her sincere desire to protect others.
Expected Tone of Season 2 Music
Opening (“Ego”)
- Dramatic and powerful
- Focused on inner conflict
- High-energy visuals likely to accompany action scenes
Ending (“Tarareba”)
- Reflective and emotional
- Character-focused imagery
- Calm atmosphere to close each episode
What to Expect from Season 2
The second season is expected to dive deeper into Pride’s challenges as she continues altering the tragic storyline of the original game.
Fans can look forward to:
- New political conflicts within the kingdom
- Expanded world-building
- Stronger alliances and rivalries
- Further exploration of Pride’s past-life knowledge
- High-stakes decisions that test her resolve
- Emotional character development
As Pride’s actions increasingly diverge from the game’s original scenario, the danger of unforeseen consequences grows.
The Rise of Villainess Isekai Anime
Series like this have helped popularize the villainess-reincarnation subgenre, where antagonists from fictional games or stories attempt to rewrite their fate.
This trend appeals to viewers because it combines:
- Fantasy world-building
- Romance elements
- Political intrigue
- Psychological drama
- Themes of redemption and empowerment
The Most Heretical Last Boss Queen stands out for portraying a protagonist who is not only kind but also overwhelmingly powerful making her both protector and potential threat.
Final Thoughts
With Retroriron and Garakuta providing new theme songs, Season 2 of The Most Heretical Last Boss Queen: From Villainess to Savior is shaping up to deliver both emotional depth and musical impact.
The combination of a compelling redemption story, strong character focus, and carefully crafted soundtrack makes the sequel one of the most anticipated fantasy anime releases of 2026.
Whether you are a longtime fan of villainess stories or new to the genre, this series offers a refreshing take on fate, responsibility, and the possibility of changing one’s destiny.
