Former detective Tatsuhiko Kinosaki forms a private team to search for missing persons overlooked by the police, while secretly seeking to uncover the truth behind the disappearance of his wife.

Ijuuin Shou is the leader of the Grand Cross, a gang of delinquents with over a thousand members. Yamada Tatsuhito is a perennial errand boy with no presence in class who is the bottom of the school hierarchy. When Shou ends up hospitalized, he proposes that Tatsuhito take his place as his body double for a month while he recovers to prevent the gang falling into disarray. Tatsuhito, who goes from a life of being bullied to a life as a delinquent leader, struggles to get through each day without others finding out his true identity. Takahashi Fumiya takes on a dual role of both characters.

Itsuki Torigai, a grieving single father and estate organizer, tackles life’s toughest transitions—from post-death cleanups to pre-passing downsizing—while forging heartfelt connections with struggling families, illuminating resilience and shared humanity in life’s most fragile moments.

After a painful breakup and career doubts, Manatsu starts anew as a PR manager, only to encounter a CEO who looks just like her ex—and whose complicated love life pulls her into a forbidden romance filled with passion and conflict.