Character profile
Isli
イースリイYsley / Ysli
Biography
Isli is an Idaten born naturally about a century ago. Considered the intellectual mind of the Idaten side, he prefers research to combat and studies ancient human civilizations, ruins, and his own nature.
Story spoilers
He initially quits Rin's training after only a few months because of its brutality, but after being defeated by a magical being and realizing more demons may appear, he decides to train under Rin again.
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