Brothers Aki and Shima are upset by the sudden appearance of a "fourth brother" in the Kaidou family, and Haru's excessively affectionate attitude towards Ren makes Aki explode with rage. Meanwhile, Haru happens to witness a car accident in the city. Since then, Haru begins leaving Ren alone in the apartment. On top of that, while Ren is home alone, one of Haru's customers from the host club forces her way into the apartment, and--?!
I'll never accept him!
Ich kann das so nicht hinnehmen!
¡Nunca lo aceptaré!
¡Nunca lo aceptaré!
Hors de question 
que je l’accepte !
Io non lo accetterò mai!
Eu não vou aceitá-lo de jeito nenhum!