One Punch Man: Reincarnated As Tatsumaki's Little Brother

Synopsis:

In the bustling world of heroes and monsters, a tale unfolds that delves into the life of Kazuki Tatsumaki, the younger brother of the formidable hero, Tatsumaki. Despite being born into a family of extraordinary powers, Kazuki leads an ordinary life, navigating the challenges of a world filled with superhuman beings.

As Kazuki witnesses the awe-inspiring feats of his sister, Tatsumaki, he longs to find his own place in the Hero Association. Determined to contribute to society, he harnesses his intelligence and resourcefulness, becoming a strategic thinker and a vital asset behind the scenes.

While Tatsumaki battles against powerful adversaries, Kazuki supports her from the shadows, analyzing situations and providing critical insights. Though Is he truly powerless as they said?
Watch his journey as he destroys his adversaries and supporting her sisters behind the scenes.