Anime daisuki's activites

Strong lead
Action
Mc gathers talented individual
If you like items of this list you can read these web novel too:
Grandson of the holy emperor
The Villain Wants to Live
Count’s Youngest Son is a Warlock
I Became a Sick Nobleman
this bastard is too competent
sword pilgrim
if you are ok with harem you can try these:
everyone else is a returnee

Character Growth / OP Lead II:
https://www.mangago.me/home/mangalist/1773878/

Gamin Yoon, a 17 year old student, goes to a school known to harbor future criminals. Stuck in a car...