The Japanese light novel, manga, and anime series Shakugan no Shana features a cast of characters created by Yashichiro Takahashi and Noizi Ito.

Main characters

Yuji Sakai

Shana

Alastor

Snake of the Festival

Humans

Misaki High School students

Sakai family

Mystes

Flame Hazes

Lords of the Crimson Realm

Rinne and the Denizens

Bal Masqué

An organization of Denizens who moved into the human world several millennia ago under the Grand Master and the God of Creation, the Sairei no Hebi (｢祭礼の蛇」). Since the Flame Hazes defeated him and sealed him in the Abyss between the worlds, it has been led by three powerful figures known collectively as the Trinity and became an organization to support Denizens. Their goal is to accomplish the Grand Order, with a Power of Unrestraint called the "Psalm of Grand Order" and the Midnight Lost Child being necessary for their plans. Its subordinates are mainly classified into three roles; Wanderers, Jaegers, and Heralds.