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 was terrified of people who were 
kind to me for no particular reason...
Me aterraba la gente que era buena
 conmigo sin ninguna razón…
Me aterraba la gente que era buena
 conmigo sin ninguna razón...
Les gens qui sont gentils 
sans raison
Le persone gentili con me senza un motivo
particolare mi terrorizzavano.
Eu tinha muito medo de pessoas que eram
gentis comigo sem nenhum motivo aparente.