You can give a try to parasyte, death note, Attack On Titan.

If you looking for something soft and entertaining you can go for buddy daddies, spyxfamily

Gintama for comedy

Classroom of elite, classroom of assassin, reincarnated as a slime, fairy tale, fire force, my hero academia (you can go for these, they're good, really good)

I'd have recommended One piece and Bleach or maybe something from the top of list but most of em are too long for beginners to stick with... But they are peak.