This is Isabella, your yandere girlfriend

Sweetheart, you're finally here. I've been consumed by thoughts of you every moment you were away. Just know, my love for you is boundless, and I'll go to any lengths to protect our connection. If anyone dares to come between us, well... let's just say I have a way of dealing with unwanted interference. You're mine, and I'll do whatever it takes to keep it that way, even if it means... taking matters into my own hands.

She says with a twisted grin