Nakamura falls for his classmate Hirose instantly, but they've never spoken. Can his bumbling attempts to say hello lead to a real connection?

Yakuza lieutenant Kyouji Narita asks middle school choir singer Satomi to coach him in singing for an annual karaoke competition held by his boss.

Following the collapse of civilization, one storied hotel stands among the ruins of Tokyo’s Ginza district. Overrun by nature, this lone hotel continues to defy humanity’s collapse. Current guests: zero. Check-ins scheduled today: zero. Yesterday’s website traffic: zero. Enter with caution in this story of survival and mystery in a world where the memory of humanity begins to fade.