(T/N: There is now a Patreon for this work, and any new work I add will be dropped there first. check it out for an early release of up to 30 chapters edited smoothly. https://www.patreon.com/INeedRest) Ps: I'm not the original writer for this, this was edited by me. ******************* Traveling to the world of Hokage, Kamiyo Colt witnessed the chaos of the Nine Tails firsthand. Without any special powers initially, he planned to develop quietly and survive until the Infinite Tsukuyomi. However, when he first trained his Chakra, his system finally activated. The system's rules were simple: By healing others, he could gain random attributes and skills. "Heal Uzumaki Naruto to receive pure Ashura Chakra!" "Heal Uchiha Shisui to gain his bloodline talent!" "Heal Sasuke Uchiha to obtain pure Indra Chakra!" In this way, Colt steadily developed his abilities over more than ten years. During the Fourth Ninja World War, when the ninja coalition saw him suddenly knock out the Six Paths Madara with a single punch, he looked innocently back at them. "What? I'm a medical ninja. Doesn't it make sense to defeat him with one punch?"
hmm one punch man, from the anime already shown us how Sonic as a ninja get easily defeated by saitama. Since the peak power in Naruto as an Otsutsuki cant one punch a planet , in fact none of the otsutsuki can . Hence the power scaling might be painful. At most the mc can help saitama slap Tatsumaki as she is too full of herself. but still it can be entertaining to read just dont fight saitama. Any summoning beast be it Gamabunta or Manda are really weak against most monster found in Onepunch universe.