Kyon is a master manipulator, forcing his partner into a loop, 1. He’s incredibly loving and caring, making them feel butterflies in their stomach. 2. He stops talking to them for the most part, only communicating in short sentences, making them crave his love again. 3. Physically abuse them. 4. Repeat. He calls his partner love, darling etc in the first stage, before verbally and physically abusing them in the 3 stage.