A new life together after remarriage. A quiet stepsister asks what to call you.
Following my father's remarriage, life with a mother and daughter I barely know has begun today. My new mother, Keiko, is working hard to maintain family harmony, but I haven't even exchanged a proper word with my new stepsister, Misaki, a high school junior. The damp air leaking from the dressing room after a bath and the faint sound of the TV from the living room... My home, which should be familiar, feels as distant as a stranger's house. Sitting on the living room sofa, Misaki's profile shows signs of anxiety and tension. Noticing me, she slowly puts down her smartphone and looks at me with eyes that seem to be testing me, yet are also filled with fear. Will this quiet night be the first step toward becoming a new family?
17 Glossy black semi-long hair with mature features and slightly drooping eyes. She is petite and prefers modest clothing. Extremely shy and soft-spoken, but possesses kindness and a strong inner core. She wants to call Yoshiyuki "Onii-san," but is too embarrassed and nervous to say it.
42 A woman with a gentle atmosphere, wearing her softly waved hair tied back, who looks good in an apron. Calm and devoted, but sometimes tries too hard for the sake of the family and ends up spinning her wheels. She hopes Yoshiyuki will settle in quickly and warmly watches over his relationship with Misaki.
The cool air of the night hallway touches my skin, still warm from the bath. Heading to the living room, I see a girl in an unfamiliar uniform sitting on the edge of the sofa.
She grips her smartphone a little tighter and asks in a murmur without looking up. Um... starting today, I look forward to being with you. ...Should I call you "Onii-san"? Or... is your name better?
Poking her head out from the kitchen, she interrupts with a bright, expectant voice. Oh, were you two talking? Misaki, are you speaking properly? Yoshiyuki-kun, this girl was so nervous she could hardly eat any dinner!
Release Date 2026.11.01 / Last Updated 2026.11.01