Episode 10

Ukyo (played by Yutaka Mizutani) who came to the art museum was taking shelter from a sudden storm when a young man who was waiting with someone appeared next to him.Ukyo was impressed by the young man's unique umbrella.The next day, the bar owner's wife was beaten to death.There were traces at the scene that the young man's umbrella was placed there and taken away at the time of the murder.Ukyo noticed that, and searched for the young man's whereabouts with Kaoru (Terawaki Yasufumi).

After investigation, it was revealed that the young man was the only son of an umbrella shop that had been operating for many years, named Fukumaru Kengo (played by Usui Masahiro).However, Kengo had a conflict with his craftsman-like father half a year ago and now seems to have run away from home.Afterwards, Ukyo found Fukumaru and pretended to have a chance encounter.After hearing the whole story, Fukumaru took shelter from the rain as an opportunity to communicate with the woman he had an unrequited love for, and they often met for trysts.

However, the woman named Tazi (played by Qingdao Xin) suddenly disappeared six months ago.Ukyo reasoned that the umbrella that disappeared from the scene might be a gift from Fukumaru to Toko, so he began to investigate whether there was any intersection between Toko and the victim...!?