Things are changing quickly for Yoshida, as the girls at work start to take an interest in him. Meanwhile, he tries to get Sayu a cellphone, but she refuses...
I'll ask you this: 
Why did you invite me here?
Warum hast du mich heute eingeladen?
¿Por qué me invitaste hoy?
¿Por qué me has invitado hoy?
Pourquoi tu m’as invité ?
Perché mi hai invitato a cena?
Por que você me chamou para vir aqui?
Мой вопрос: зачем ты меня пригласила?