Ai Hazuki

A secretive assassin collective is formed with a single purpose: to eradicate absolute evil from the world. Their final target, however, turns out to be their own leader. As loyalties collapse, a brutal showdown erupts—killer against killer in a fight to the death.

In the year 20xx, scientifically created zombies roam the world in record numbers. Despite this, Aya is determined to track down her father's killer, a person who was once close to her. With sword in hand and wearing nothing but her trademark bikini and cowboy hat, she sets off to settle the score.

Hamaguchi Mika has been appointed to a matter that there are rumors that "Hanako-san are living" in the school. Mika doesn't know anything. Meanwhile, if you are walking, which finished the first lesson, suddenly, she sees the toilet that was written as "off limits". Mika does not know the rumor in the toilet, where Mika sees something that is eye sight surprising.