Nana Kasai

Studying music at a remote island academy, poor Mayumi (Aki Hoshino) and her classmates fall victim once more to erotic tortures at the hands of their corrupting instructors. Just in time, Kekko Kamen (Misaki Mori) takes center stage with a red mask on her head, nunchakus in her hands, and a song in her heart!

Death has a thousand stings - Get ready for a winged detour into toxic terror as a group of Japanese students on a field trip encounter a mutant strain of killer bees! Swarming, possessed of a mutant intelligence and deadly stings that cause the human body to explode from within, the bees seem to be hunting the surviving girls, picking them off one by one! But as horrifying as each venom-pulsing stab of death may be, the worst is yet to come!

A married couple's inexperience, sex life, family and friends is the focus of this manga adaptation. Every episode of the serial relates to the good times and bad times of being a man and a woman and the sex that comes with it.