(Note: Move the mouse over the text below to open the summaries of each Season, OVA, or Movie that is listed.)
~§~ Qwaser of Stigmata ~§~
A series of murders, with all cases being woman, has been taken place at St. Mihailov Academy. Who will be the next to go and who is doing all this?
Mafuyu Oribe and her adopted sister, Tomo Yamanobe had come across a young silver-haired man, Alexander "Sasha" Nikolaevich Hell, who had been injured and they decide to bring him back with them to their place so he can recover. That ngiht Mafuyu had a surprise run into the well-known serial killer. He doesn’t demand her life but he demands an icon left behind by Tomo’s father. Sasha comes to save Mafuyu to avoid the same fate as the other victims. Sasha reveals that he is a Qwaser, an individual capable of controlling chemical elements by participating in Soma, a magical essence that’s found within women’s breasts. Sasha, who can manipulate iron and draws his power and crafts a giant scythe and he slays the serial killer. The next day, he enrolls in the academy, which is the beginning of a very "interesting" school year.
~§~ Qwaser of Stigmata II ~§~
Now that Sasha partnered up with Hana, which is his new Maria, they intrude on an all girls’ academy. Now having to search for the Magdalena of Thunder, it had shown itself in one of the students but they have competition in finding it.