This Ninja Is Obviously Not Strong but Really Hard to Kill - Chapter 509: Only You Can!

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.

Struck down amid the battle, the Hero and Demon King meet their demise. As their souls linger on the edge of the afterlife, a mysterious force intervenes, merging their fragmented souls together with a new being. Rusty, the living armor, now affected by their memories and presence, embarks on his own quest. Will he seek revenge on those who betrayed the hero, or will he fulfill the desires of the fallen demon king? or instead, forge his own path?

Before his death, he was the only sword cultivator in the whole world, who dedicated his entire life to the path of sword immortality.

When he opened his eyes again, the world had completely changed. He began to cultivate the path of sword immortality again, slaying the heavenly way, shattering the universe with his will, and achieving the realm of sword immortality!

- Description from Novelupdates

In the bustling fantasy city of Two Ex-Adventurers, Dord, Orth, and Sirre Willow struggle to keep their humble inn afloat. On the surface, Orth and Sirre appear to be the perfect couple, but deep within Orth’s heart lies a secret desire—a cuckold fantasy he has never dared to share. When a mysterious traveler offers to pay for a night with Sirre, it stirs a whirlwind of emotions in Orth. He sees an opportunity to confront his hidden longing and solve their financial troubles in one move. But how will Sirre, who would go to any length to keep Orth devoted to her, respond to such a twisted proposal?This is a netorase story about a loving couple.Clingy Lover Doting Love Interests Magic Male Protagonist Masochistic Characters Netorare Netorase Obsessive Love Prostitutes Yandere