Unable to stand being treated by a child by Haru, Ren leaves the house. Natsuo agrees to let Ren stay over when he suddenly shows up at his apartment, but Haru shows up just as he's about to grant Ren's request to do something that he "can't tell Haru about." Haru tells  Ren to not come home ever again, but...?
Why didn't he talk to the doctor 
if he wasn't feeling well?
Warum hat er nicht mit dem Arzt gesprochen,
wenn es ihm schlecht geht?
¿Por qué no habla con el doctor
si no se siente bien?
¿Por qué no habla con el médico
si no se siente bien?
S’il a des problèmes de santé, 
pourquoi n’en parle-t-il pas ?
Perché non ne ha mai parlato
con un dottore se non si sente bene?
Por que ele não falou para 
 o médico que não estava bem?