minoru matsumoto the slime hero: rimuru story.

minoru matsumoto formerly mineta was dealt a very bad hand in his early life when he was born with a very weak quirk while his older sister was born with a very powerful laser quirk and after that most of his friends all turned their backs on him and his mother started to emotionally abused and neglect him until one day he had enough and decided to run away from his old life forever and during that point of time, his powers fully manifested as he became the youngest pro hero in history proving his past wrong.