现在就想告诉哥哥，我是妹妹！
Endless true streams open
A martial arts school passed down through the Momori family, trained by the fourth-generation head, Kouzou, who trained Mao.
Ryoko Mitani (I just want to tell my brother right now, I'm the little sister!) ）
Ayumu's mother, who remarried Naoma in spring and works in special makeup work for films and television.
Rikuto Mitani (I just want to tell my brother right now, I'm the little sister!) ）
Shinsei, who lives with Ryoko and Ayumu after his father remarries. Good at soccer, but didn't join the club due to housework.
Nozomi Haida (I just want to tell my brother right now, I'm the little sister!) ）
Class president of first grade, once in the same class as Lu Dou in elementary school. Before enrollment, he switched to contact lenses, hoping to change his previously low-key image.
Ayumu Mitani (I just want to tell my brother right now, I'm the little sister!) ）
After her mother remarried, she became Rikuto's stepsister and enrolled at Asaoka Academy. At home, she disguises herself as a boy and lives as a girl at school, excelling at cooking and housework.
Miku Kanzaki (I just want to tell my brother right now, I'm the little sister!) ）
A neighbor of the Mitani family, a newly enrolled middle school girl who has regarded Rikuto as an older brother since childhood and has feelings for him.
Shosuke Yokoyama (I just want to tell my brother right now, I'm the little sister!) ）
Lu Dou's classmate, enjoys gathering information and electronic devices, and can help at critical moments.
Chisato Sumiyoshi (I just want to tell my brother right now, I'm the little sister!) ）
Ayumu's cousin, a third-year student at Hatsushiba Shencheng District Junior High School, and the two are close.
Mao Momori (I want to tell my brother right now, I'm the little sister!) ）
Her grandfather raised her as a boy to teach the family martial arts. She wears a boys' uniform, hoping to master the school and then return to a girls' lifestyle.
Satsuki Shinonome (I just want to tell my brother right now, I'm the little sister!) ）
Bongri's childhood friend, runs Uzuki-an and a confectionery shop at home, and loves Naoma's desserts.
Naoma Mitani (I just want to tell my brother right now, I'm the little sister!) ）
Rikuto's father, who runs the strawberry dessert shop EEN × VIJF, remarried after the seventh anniversary of his ex-wife's death.
Ryugo Kobayashi (I just want to tell my brother right now, I'm the little sister!) ）
Second-year soccer club forward, once attended the same junior high school as Rikuto, loves cycling, and has tried to recruit Rikuto to join the club.
Natsu Mori (I want to tell my brother right now, I'm the little sister!) ）
The homeroom teacher of Lu Dou's class is easygoing and often acts impulsively at work.
Mosen Steel Creation (I just want to tell my brother now, I'm the little sister!) ）
Mao's grandfather, the fourth-generation leader of the Infinite Kaijinryu (Infinite Kaijinryu), known as Kou Shinsai, raised Mao in a boyish style from a young age.
I just want to tell my brother now, I'm the little sister!
"I want to tell my brother right now, I'm the little sister!" The story revolves around Rikuto Mitani, a freshman at Asaoka Academy: After his father remarries, Rikuto temporarily lives with his foster sister Ayumu, but Ayumu is arranged by her mother to pretend to be her younger brother in front of him and live as a girl at school. Rikuto also befriends classmates like Bonri, Mao, and Nozomika, each with their own hidden agendas. The game is an all-ages romance adventure game by fairys, with PC and PS Vita versions released separately.