An unexpected reunion stirs up more questions at the Tawara household. Soichi and Yoko inch closer to a sinister conspiracy.

Karen confides in Haru about a longstanding suspicion. In the meantime, Soichi receives a shocking phone call that keeps him up at night.

As Riku probes into his family’s secrets, information about Gentenkai — a peculiar cult — reminds the Tawaras of a tragedy from six years ago.

Haru accompanies Karen to investigate a whistleblower’s apartment. Meanwhile, several other Tawaras are tempted to step out of their ordinary lives.

While Haru Tawara develops a crush on a mysterious young woman at work, an unusual opportunity arises at his father’s financially struggling brewery.