Shakugan (S01E02)

After an unsuccessful attempt to subdue the rampaging katawara, the group decides to withdraw. The monks among them are taken aback when they discover the identity of the one who instructed Jinka in the art of spirit transformation. Meanwhile, Shinsuke is left reeling as he uncovers the true history of the katawara, revealing unsettling connections that shake their understanding of the creature's nature.