It is the third incest hot spring trip from ALEDDIN. Misako, a kind-hearted single mother who wants to do something about her neet son who is troublesome about everything. The train that carries them takes them away from the hustle and bustle of the city to a hot spring resort. The heart of a stubborn son who is opened on a road trip. After seeing the secret part of his drunken mother, the son, who can't stop his excitement, entrusts himself to the world of delusions for a while!
