Misaki, who has worked in Tokyo for ten years, spends quality time with her family and friends again in her hometown. At an event where classmates gather, she learns that the boy she liked in middle school has died.

Akashi, a solitary man with no family, does the dirty work for Hiramoto, a yakuza boss. His life changes when he meets Yo, a Chinese restaurant worker who has no place to live. As a fellow struggler, Akashi opens up and offers her his home but soon realizes that this decision will bring unforeseen consequences.