ADN-311 The brother-in-law was devastated upon witnessing his wife with another man.

Tetsuo is worried about his wife, Rin, who can't stop working remotely and has ordered dinner. An accidental reunion... The delivery person who rings the bell is Fujita, a kind senior to Rin when she was a student. Fujita, who has been laid off from his job and now makes a living as a delivery driver. Wanting to help him somehow, Rin consulted Tetsuo...