Good Smile Company opened an official website for a television anime adaptation of Ringo Naki's Otome Kaijuu Caraméliser (Kaiju Girl Caramelise) manga on Monday, revealing the main cast, staff, a teaser promo, and teaser visual (pictured). The anime will begin airing on TBS and BS11 in 2026.

Cast
Kuroe Akaishi: Hikari Senga
Arata Minami: Daishi Kajita (Sentai Daishikkaku)
Manatsu Yuri: Akira Sekine (Sono Bisque Doll wa Koi wo Suru)
Raimu Kouno: Haruka Shiraishi (Ao no Hako)
Rinko Akaishi: Kotono Mitsuishi (Jujutsu Kaisen)
Koutarou Hibino: Katsuyuki Konishi (Kimetsu no Yaiba)
Jumbo King: Eriko Matsui (Tsugumomo)

Staff
Director: Teruyuki Oomine (Dororo episode director)
Series Composition: Yuniko Ayana (Flip Flappers)
Character Design: Mitomi Nakayama (NUT)
Studio: LIDENFILMS

Naki began serializing the supernatural romance manga in Comic Alive in February 2018. Kadokawa published the eighth volume in September 2024, with the ninth volume planned for a December 23 release.

Yen Press licensed the manga for English release in September 2018 and published the eighth volume on October 28.

Synopsis
Kuroe Akaishi is an introverted, quiet, and seemingly normal high school girl. Though accustomed to being alone, her dreary days begin to change when she meets Arata Minami, a bright and handsome boy in her class. Despite his popular status, he is kind enough to reach out to an outcast like her; soon, Kuroe finds her heart begins to pound around him.

It keeps pounding and pounding and pounding until Kuroe transforms into a monstrous kaijuu! She has a certain affliction: as her embarrassment grows, so do the monstrous appendages from her body; and when it hits a peak, she unleashes the full extent of her transformation.

At the same time, beauty meets the kaijuu, and Japan faces off against the looming threat of the mysterious monster. Can Minami accept her feelings, or will he too be frightened off by her colossal form? Depending on his decision, the world may experience the full devastation of a girl's heart-pumping, youthful love. [Written by MAL Rewrite]

Teaser PV


Official site: https://otomekaiju.com/
Official X: @Otome_Kaiju

Source: Comic Natalie

Otome Kaijuu Caraméliser on MAL