My husband and I, Ken-chan, Asami-chan, and I are a group of four good friends from our school days who are on a two-day, one-night trip to a hot spring. It's nice to see the four of us together again after such a long time, but we also have another purpose for this trip. It seems that Ken-chan has a crush on Asami-chan, so he was ordered to play Cupid. After bathing in the hot springs and drinking alcohol, Ken-chan and Asami-chan seemed to have made a good bond, but then one night, I witnessed them getting entangled passionately.