The Menhera Rabbit Is Adored by the Yandere Wolf - Vol. 5 Ch. 13

[MangaDex]

 

[FLAMBOYANCE]

I'm hoping it's an random throwaway ex and not one of there friends but from the other manga trends out there it's usually a friend that's the culprit

 

[NeloDante]

A typical male stalker rival would be too obvious, but since this manga just goes and goes the obvious route let's say that it's going to be a female stalker rival.

 

[gadnihasj]

Dude found the right place to send his yan energy towards. It's best directed at enemies only.