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 told you not to let the dogs on the bed!
Die Hunde dürfen
nicht auf das Bett!
¡No subas a los perros en la cama!
¡No subas a los perros en la cama!
Laisse pas les chiens 
sur le lit !
Non far salire i cani sul letto!
Não deixe os cachorros subirem na cama!