It's been five years since that summer. Haru works as a host while saving money for his twin brothers' tuition. One day, Haru's lawyer Mikiko invites him to her office where he is reunited with Ren. Three months before his parents passed away, they adopted Ren.
Since he lost his memory after the accident, Haru is at a loss, but Ren still insists on living with him!
And I'll be in trouble if I don't 
start being nicer to my liver.
Und meine Leber sollte ich
auch mal langsam schonen …
Y si no cuido mi hígado
 voy a tener problemas.
Y si no cuido mi hígado,
 voy a tener problemas.
À force, 
mon foie va finir par lâcher.
E devo iniziare a trattar meglio
il mio fegato, o saranno guai.
Acho que está na hora de eu começar
a cuidar melhor do meu estilo de vida.