Spinster scientists and a mother treated as a science experiments, a female business leader and alien invaders, female 'heroines' that show the captivating sexuality of a mature woman that a young girl can never have are completely ravaged beyond hope in this manga.
Yuna Asakura has the appearance of a kind class president who gets good grades, but in truth she's a dirty girl who is always masturbating while thinking about boys from her class.
Fubuki, who undertakes a secret mission, infiltrates the mansion of the enemy.
However, when she infiltrates the mansion, she left the board to the roof open, causing her to be caught.