A female student dropped her smartphone... Everything started from there... The home, private life, and behavior patterns of all personal information for a group of four close female students at a cram school are investigated! The man who picked up the smartphone is the worst kind of rapist! He invades the female students' homes! Kidnapped and imprisoned in ruins! The female student is continuously raped until she can no longer resist! The fleeing female student is caught, made to perform fellatio, choked, spanked! Ejaculated inside and covered! Non-stop merciless rape continues! One after another, they are raped!
