Comment by Graaun on Only op mc recommendation

These are some of the slice of life and mystery type manga
- Academy’s Undercover Professor
- The king Is Back
- Isekai Nonbiri Nouka
- Legend (Takano Masaharu)
- Reincarnated Into A Warlock 66,666 Years Later
- Be the Actor
- Ore no Genjitsu wa Ren'ai Game??
- The Beginning After The End
- I Have Been Stuck On The Same Day For 3,000 Years
- Arch Villain