Naruto System in One Piece - Chapter 18: Big Ball Rasengan

Everyone dreams of gaining magical powers at some point in their lives, be it flying through the air or throwing fireballs from their hands. When the time finally comes, and mana arrives on Earth, it's not all its cracked up to be.Transported into a tutorial with his family, Christopher has to fight to survive while trying to keep his family alive. After three grueling months inside a tutorial where tragedy and death seem to follow him around, Chris struggles for power and the chance for revenge.When the survivors return to a changed Earth, conflicts arise. Various players vie for power and to expand their influence, while Chris tries to carve out a place for himself and the rest of his family free from any more conflict.Others aren't so keen on sharing what they think should be theirs.~~~Current Release Schedule is one chapter every weekday (5 days a week) at 4 PM EST.Inspired by the amazing stories of Primal Hunter, Path of Ascension, Unchosen Champion, and Path of Dragons.

One morning, after being bound to the system, MC started his routine of always being captured/ attacked by the ML.

It doesn’t matter if he transmigrated into the ML’s little brother (TN: Here I think brother disciple) or master or opponent, but in the end he is still forcibly taken by the ML.

After transmigrating to many worlds:

MC: Come out system!!! The heck?! Why do these MLs not love their female goddesses, but insist on doing it with me! Aaaaahh!!!

System: …. __(:3」∠)_ Don’t ask me, I also don’t know.

- Description from Novelupdates

Protagonist travels between different anime worlds to right wrongs and uncover his reason for being along the way.

- Description from Novelupdates