Nexús was a man who accidentally got reincarnated into his favorite anime, One Piece. He died due to a heart attack caused by an unhealthy lifestyle(overworking).
Choosing healing powers over other overpowered abilities? Only an idiot would make that choice. But don’t worry—the perfect example already exists: Nexús.
In the world of One Piece, having the ability to heal is actually very dangerous, especially among powerful pirates. His life became a constant struggle, always being hunted by others. Yet, whether by sheer luck or something else, he always managed to find a way to survive.
Despite the dangers, he formed strong friendships—especially with the Straw Hat boy, who had already held a special place in his heart from the very beginning. This time, he promised himself that he would never abandon them again!
Man, i just love it. The writing is good, no, very good. Idk what else to say but it's worth giving a try.