Suggest me an anime - just finished Dr. Stone

I just finished the first and (for now) only season of Dr. Stone. I loved it. It's definitely a shounen, but interesting characters and the whole science plot makes it a good watch for adults.

I like the idea of learning interesting stuff through anime.

I like shounen with a twist — the typical juvenile stuff usually bores me to no end (the last one I gave up was My Hero Academia). And seinen is usually too serious and dry for my taste. I guess I'm hard to please!

I also like:

• Death Note (pretty smart with a great premise)
• Overlord (now I know VR fantasy is a whole sub-genre, but at the time it was new and awesome for me)
• Code Geass (a tad too political for my taste, but a great main character)
• Fullmetal Alchemist (the first one)
• Mob Psycho 100 - one of my recent favorites
• One Punch Man
• Netflix's Castlevania (not actually anime but whatever — great anime-like cartoon)

I dislike:

• Fillers and useless scenes (like on Attack on Titan)
• Pure Drama / Pure Romance