Mathematics are erased from Japan school curriculum. Then an organization appear to be the one to oppose that idea, called Black Triangle, threats the government that the organization will take over the country. To fight them, police forms a team, and among them there is a junior high school girl.

Based on the Super Famicom Game Wonder Project J. Note: Released in Enix Supercomic Gekijoh Volume 3.

In the *Doukyo Chuu!* series: V.1 - *Doukyo Chuu!* V.2 - *Soredemo Doukyo Chuu!*

Crappy TL of publisher's annotation: One day to the next door of apartment where living a high-schooler Tatsumi Etou, moves somehow younger than him pretty little girl. But what if that little girl asks Tatsumi to be his little sister? No problem if she is cute, even if they not related by blood! This is how enviable youth life is start.

In the Sherdana Koukoku series: 1. Prince no Nozomarenu Hanayome (Royal Heirs Required) 2. Ouke no Hanayome no Jouken (A Royal Baby Surprise) 3. Tenshi wo Daita Cinderella

Survive to make sure your love is reciprocated! An unprecedented survival romance. Mei Mashima (aka Majime), a third year middle school student, has had a crush on a boy for a long time. She decides to use the school festival superstition to confess her feelings. It should have been a typical love story, but on the night of the school festival preparations, a mysterious virus causes the school to become filled with "love zombies", beasts who have lost their sanity...!? (Source: Shueisha, translated)