Since Haru told Ren to stay away from Natsuo, though on the surface their life appears normal, the relationship between Haru and Ren has become awkward. Ren's strangely obedient and quiet behavior reminds Haru of the time two years ago when he returned to Canada alone and makes him uneasy. Meanwhile, Ren says he'll give up on Haru if he doesn't want to do it with him...
Haru has trouble noticing 
the affection of others
Haru hat Probleme, die Liebe
anderer wahrzunehmen,
Haru tiene problemas
notando el afecto de los demás
Haru a du mal à sentir 
l’amour d’autrui
Haru fa fatica a notare l'affetto degli altri,
Haru tem problemas para 
 notar a afeição dos outros