Nagi Kirima

Nagi Kirima (霧間 凪, Kirima Nagi) is the deuteragonist of the Boogiepop Series, as well as the protagonist of the Repent Walpurgis Series. Known and feared around her school as the dangerous Fire Witch (炎の魔女, Honō no Majo), she is the daughter of the famous and enigmatic writer Seiichi Kirima, the non-blood-related sister of Masaki Taniguchi, and a friend of Naoko Kamikishiro and Kazuko Suema.

Unbeknownst to even herself, she is the vessel of the Witch of Fire, Walpurgis (ヴァルプルギス, Barupurugizu), mortal enemy of the Witch of Ice, Alcestis. Her ability almost killed her when she was young, but it was supressed with the help of Shinpei Kuroda.