<A live-action collaboration with the popular group "Cyclone" has been decided!> Hayakawa, who moved into an apartment after her parents divorced. Nozomi (Saki Sasaki) has a dazed demeanor and plain appearance, but she is a member of the tennis club and has even made it to the national tournament. She worries about balancing her studies with club activities. Meanwhile, a man living in the apartment next door to where she moved says he is a teacher and offers to help Nozomi with her studies in his free time. When Nozomi's mother goes to work on a holiday, leaving the man and Nozomi alone, the man offers to give her advice and suggests a study method to improve her concentration. The laptop he hands her shows a "hypnosis introduction video." From the video, Nozomi's constitution and body become clear. The man begins to take action to turn Nozomi into his ideal masturbator.