Is there an anime similar to Nazo No Kanojo X?

[polskibotek]

I never ever watched anime till this day. My friend recommended me Nazo No Kanojo X. I have fallen in love with this anime and sadly, got scammed by ending and no more episodes.

Is there an anime similar to Nazo No Kanojo X? No gore, super powers, must be in school and could be in hentai type. However, I'd rather watch a relationship develop than have sex two minutes after meeting you if you know what I mean, 

Thanks for any help from your side

[Animedragon]

Welcome to the forum and the wonderful world of anime.

If you're looking for a school based anime with no gore and no super powers and one where you can watch a relationship develop.

Try these for starters:

Horimiya.
Insomniacs After School.
Tomo-chan is a Girl.
The Angel Next Door Spoils Me Rotten.
Clannad and Clannad After Story.

[Ohayotaku]

Adding My Dress-up Darling & The Dangers in My Heart to the list.