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...?!
You're going to Kiri-chan's place 
today to train Lyuba, right?
Wolltest du heute bei Kiri
Ryūba nicht abrichten?
Irás con Kiri-chan
a entrenar a Lyuba, ¿verdad?
Quedaste con Kiri-chan
para entrenar a Lyuba, ¿verdad?
Aujourd’hui, tu apprends à Kiri 
à dresser Lyuba ? À quelle heure ?
Oggi vai a casa di Kiri
per addestrare Lyuba, vero?
Você vai para a casa da Kiri-chan 
 treinar o Ryuba hoje, né?