@itsme_padots I personally love isekai (in another world) so i'll give you my recommendations for isekai.
Power Fantasy(over powered mc): Overlord
Smart/Strategic Mc: Log Horizon
Large Scale Isekai with politics and military: GATE
One thing I've noticed is there's a _lot_ of animes were the main character gets transported to another world that operates like a video game, with levels and skills, etc. How Not To Summon a Demon Lord, Reincarnated as a Slime, Shield Hero, and Konosuba are all like that.