Itsuki Hashima is a popular, young novelist. However, he is obsessed with little sisters and his works seem to always include little sisters, so there’s some difficulty coming up with a new series. One day, his younger step-brother Chihiro and his colleagues, Hayato Fuwa, Nayuta Kani, and fellow college student, Miyako Shirakawa show up at his apartment. They enjoy dinner, drinks, and a game. That night, Nayuta makes advances towards Itsuki, but...
If I had a little sister like
’ne Imouto-Göttin wie Kobato aus „Haganai“
oder Komachi aus „Oregairu“ hätte,
Se avessi una sorellina
Se eu tivesse uma irmã mais nova
Будь у меня младшая сестрёнка,