SVMGM-044 - Magic Mirror ship hardboiled. A health and physical education quiz where a couple in a forbidden relationship answers using their own bodies! Escape or prize money? Will they cross the last line and go to 'etch' in a room they can't leave until bingo is completed?

「Sudden after-school lesson!」A couple of four ● grade students in a forbidden relationship, lured with promises, challenge health and physical education bingo for prize money! Student council president × secretary, childhood friends, volleyball club seniors and juniors, a friend's girlfriend... Four couples with various relationships have a decadent health and physical education class that collapses with each bingo space! 「What should I do…?」 「Don't look…」 「I really can't…」 Hesitating, they develop into sex. Every time they face each other in school life from tomorrow, the memories of that closed room flash back and their groin throbs – a forbidden traumatic after-school lesson!