Karakter & Staf — My Stepmom's Daughter is My Ex

Yume Irido

Utama

Female · Umur 16

Yume moves in with her ex-boyfriend Mizuto Irido when their parents remarry. Loves reading, especially mystery novels. Used to be quite introverted and shy but put in the effort to socialize and become popular after entering high school.

Rina Hidaka

Mizuto Irido

Utama

Male · Umur 16

Mizuto is a relatively introverted high-school boy with high intelligence and an interest in books of all kind. Moved in with his ex-girlfriend after their parents remarried.

Hiro Shimono

Isana Higashira

Pendukung

Female

An introverted otaku girl that loves light novels. Despite generally poor grades, she was able to enter the same high-school as the rest of the characters, where she befriends Mizuto Irido due to their shared hobbies.

Miyu Tomita

Kogure Kawanami

Pendukung

Male

A cheerful, popular high school boy, and the self-proclaimed best friend of Mizuto Irido. He calls himself a "Read-Only Member" when it comes to love, declaring that he has no intention of pursuing it due to personal circumstances. He's also a close childhood friend of Akatsuki Minami, a girl he appears to share a complicated past with...

Nobuhiko Okamoto

Akatsuki Minami

Pendukung

Female

A short, athletic high school girl, and a good friend of Yume Irido. She’s chirpy, great at interacting and up-to-date in fashion sense and makeup, but she has a tendency to become obsessive when she begins to care about or like someone, both in friendships and romance. She's also a close childhood friend of Kogure Kawanami, who she seems to share a complicated past with...