Ichigo Aika

Ichigo Aika: Strawberry Elegy is a Japanese adult manga series written by Hirafumi and illustrated by Yabi Shinba. It began serialization online on the Comic C'moa service under CLLENN's DEDEDE label in November 2022. An anime television series adaptation produced by Studio Hōkiboshi premiered in January 2026.

Plot

The series follows Kōta, who gets a new younger sister named Aika after his father remarries. Aika is a with a dual personality: she acts kindly to her parents, but shows a brattier side to others, including Kōta. Aika quickly develops a fondness for her new stepbrother, and the two form a sexual relationship.

Characters

;Aika Takamura
;Kōta Takamura
;Yoshiyuki Takamura
;Misaki Takamura

Media

Anime

An anime television series adaptation was announced on September 5, 2025. It is produced by Studio Hōkiboshi and directed by Pyuta Konno, with Eeyo Kurosaki handling series composition, Yoshihiro Watanabe designing the characters, and Aiue Oka composing the music. The series premiered on January 5, 2026, on BS11 and Tokyo MX as part of AnimeFesta. The opening theme song is "Koi wa Prism", performed by Yuka Akashi and Yui Otokura. OceanVeil is streaming the series.