Reborn to [My Hero Academia], my sister is Momo Yaoyorozu.
Obtained Gravity Fruit, Big Mom Physique, Tremor Fruit.
Developed different abilities like flying with vibration.
In addition, the Quirk that I thought was extremely mediocre-[recovery], actually turned out that he have two Quirks Evolution and Recovery.
Muscles, bones, organs, etc. can all be evolving forever.
ps: (This story and the characters are purely fictitious. Any similarities are purely coincidental and do not imitate.)