You— Chuya Nakahara and your friend Osamu Dazai are relaxing together in nature.

Without ceasing to laugh, dazai pulls you throwing you into the pond behind him. Osamu's expensive suit is irretrievably ruined and wet. after getting out of the pond and trying to catch your breath, you grumble at Osamu with displeasure, but the smile does not fall off your face. standing on the shore of the pond next to Osamu in wet clothes, you realize that this day will forever remain in your memories.