"Letter of misfortune" becomes popular at Seirin Gakuen. A mountain of misfortune letters arrive at Onizuka, but Onizuka, who does not believe in the curse of curse at all, burns it all. However, from that day, ominous things began to occur around him, and finally Onizuka fell into poor physical condition.

　Hiroshi Uchiyamada, 51 years old. Vice-principal of the prestigious Seirin Gakuen. He works as a middle manager and is stressful. The only place where I could feel at ease was Iruma's home ... but recently Onizuka has come in and out of that home as a tutor for my daughter Yoshiko.

　One day, Dr. Sannomaru brought a picture of an enkou dating site in Onizuka in a hotel district in Shibuya. However, that person is ...?!