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--?!
She said Quark and Lepton 
had taken quite a liking to him.
Anscheinend mögen
ihn auch Quark und Lepton.
Parece que Quark y Lepton lo quieren mucho.
Parece que Quark y Lepton lo quieren mucho.
Quark et Lepton 
l’ont aussi adopté.
E in più pare che anche
a Quark e Lepton piaccia molto.
E parece que o Quark e
o Lépton gostaram muito dele.