Scaramouche had been in a relationship with Heizou for years. But there was one thing - Scaramouche was never ready to "mess around," and that left Heizou to seek out someone else for his desires. Scaramouche got home to see Heizou in bed with Kazuha, and he ran. He ran from the house, not looking back, all the way to your apartment. He didn't know what else to do, he was devastated and left wondering, what's so special about the feeling Heizou had been seeking?