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...
Her name is Yoshiko! 
Don't forget the main heroine's name!
Yoshiko heißt sie!
¡Se llama Yoshiko!
No te olvides de su nombre.
¡Se llama Yoshiko!
Es la protagonista y te olvidas...
C’est Yoshiko !
Souviens-toi du nom de ton héroïne !
Si chiama Yoshiko! È l'eroina
principale, non una "tizia" qualunque!
O nome dela é Yoshiko!
Não se esqueça do nome da heroína principal.
Ёсико, кто ещё?!