Anime Multiverse Chat Group: Robin Drifts into the Ninja World

After transmigrating and regressing into a little kid, Luno eventually grew back into a handsome, dashing young man.

It started with the basic function of searching and learning sword techniques from myriad worlds,

then gained a second function: defeating or killing opponents to obtain sword equipment from myriad worlds,

and finally a third function: forging sword equipment from materials approved by the System, such as Devil Fruits.

Over the past twenty years, he had not only gone from a newcomer to this world to a Navy Vice Admiral and candidate for Admiral, but had also upgraded the Strongest Swordsman System he received when the chat group opened into the Strongest Swordmaster System.

Just as Luno was preparing to spar with Kizaru and slack off,

work toward the conditions for another System upgrade,

chat across worlds with his group friends to pass the time,

and save points, hoping the chat group would gain a transmigration function in its next upgrade so he could visit his friends' worlds,

transmigration came charging straight at him, not at all in the way he expected, with a swaggering, uncaring stride.

The story begins when a sailor discovers the "Demon Child" set free by Aokiji...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.