Star Martial God Technique - Chapter 14

A man is reborn into the world of Avatar: The Last Air Bender as a waterbender from Katara's tribe. Best of all, he was the same age as her, and he had a system with him to help.He knows the future and a system that lets him continuously get stronger by completing quests or long-term missions, as well as giving him the ability to copy abilities from others for himself. He will become invincible in the world of Avatar, even more so than the Avatar himself.

[The Demon King is Dead], a story in which the Demon King got immediately killed in the Prologue. I became the ‘Demon Prince’ of said novel.

…Help me.

I've transmigrated to the Honkai World and became the future Herrscher of Ice, Kiana's cousin, Durandal's cousin, Ana Schariac.Hmph, I must become a Valkyrie aboard the Hyperion at all costs to survive!Come join the Ana fan club!Wait! I'm just a fictional character, not your wife!Players, you guys are so peculiar!Ah well, let's embrace the chaos!*****

I never thought I had meaning to my life, but I guess I have a talent too.

「Get ready. The duel will begin soon.」