He Starts Off with a Bad Mouth, and Gets Reincarnated as a Genichiro Template.

Happiness cannot teach people the truth of life, often only pain can. "Fang Zimo..." "Huh?" "You only have two hours, are you sure you want to waste your points on such a useless thing?" "Hmm" After accidentally reincarnating Genichiro, after some twists and turns, Fang Zimo never expected the 'favor' the system called. It's actually so big! I didn't expect that this was just the beginning. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.