THE KING OF FANTASY 八神庵の異世界無双 月を見るたび思い出せ！

Synopsis

Playtime is over! Be it monsters, goblins, dragons, or female knights, I will turn you all into ashes! After a decisive battle with his eternal rival Kyo Kusanagi, Iori Yagami got transported to another world. In these unknown lands, Iori ends up saving a female knight named Altena… An unexpected manga! KOF‘s popular character, Iori Yagami, will burn the world of Isekai with his purple flame!