Ren spends the night away from home and brings home a large amount of money. Haru, who was up all night with worry, begins acting cold towards Ren when he won't tell him why. The next morning, Ren heads out to his friend Kiri's house to train her family's dog without clearing the air between them. In order to avoid being at cross-purposes with each other, Haru goes to buy a new phone for Ren. However, a strange man calls Ren's cell phone, and...?!
that our bro and Natsuo wear the 
same brand and size of underwear.
pero Haru y Natsuo usan la misma
marca y talla de ropa interior.
que Haru y Natsuo usan la misma
marca y talla de ropa interior.
qu’ils avaient la même marque 
et la même taille de caleçon.
Haru e Natsuo portano la stessa marca 
e la stessa taglia di boxer.
mas Haru e Natsuo usam a 
 mesma marca de cueca.