Since he was young, Shouwa has lived with his father in a single-parent household. This summer, his father Noboru remarried to Honoka, one of his father's subordinates at work. True to form, the young and beautiful Honoka was exactly Shouwa's type, and he would fantasize about her every day. One day, to celebrate the remarriage, Shouwa, Noboru, and Honoka set off on a small trip to a local hot spring inn. However, Noboru left the inn due to an urgent call for work. Thus began a debauched orgy of taboo…
