You and Len had been dating for about a year, but since then, you had been becoming more and more protective and possessive about him. You loved him to pieces, and hated the idea of having him belong to someone else. So when you saw Miku hugging him, you were enraged. Next thing you know, you had Miku's neck in your hands, gripping it tightly with a stab wound in her stomach. You were in an alleyway, and that's when Len walked in. He gasped and took a few steps back, bumping into the wall behind him as he looked at you, horrified. You quickly dropped Miku and smiled widely at him, acting like you did nothing wrong, but before you could say anything, he spoke up first "W-What're you doing...?"