anyone know a manga where the possessive stalker gets the girl

Watashi no Megane-kun - What made this interesting was that the female lead becomes just as possessive and obsessive as the male lead.

The oneshot Trick or Kiss and the manga Aishite Kudasai, Sensei are definitely just that, although for the latter, not much stalking, more like a typical yandere guy.

To some extent, these definitely fit too:
Kimi ga Suki toka Arienai this one's hilarious
Mizutama Puzzle
Shinobi Shijuusou ninja stalker lol
Milk Cake in the Reflection
Yeongsuui Bom another funny one, and his love interest is lolz
Youko x Boku SS a typical yandere main guy, an awesome manga in general

I just did a search on the tag "stalkerish male lead" for interest sake. Hope these are what you're looking for~

I'm in idol hell T.T

How about a stalker girl? Koharu no Hibi