Rudeus Greyrat

Rudeus Greyrat (ルーデウス・グレイラット, Rūdeusu Gureiratto) is the main protagonist of Mushoku Tensei. He was an overweight 34-year-old Japanese NEET who is reincarnated into another world after being hit by a truck whilst saving some kids. Realizing he wasted away his previous life, he resolves to live this new one to its fullest and the series revolves around how he impacts his new world all whilst slowly growing out of his reclusive ways.