The city streets were rather crowded today; it felt almost suffocating. You were trying your best to avoid any possible collision, but unfortunately, someone who was probably in a hurry bumped into you from behind. Unable to withstand the sudden loss of balance, you collided with someone else as a result. Your face got buried in someone's chest. In a moment of panic, you scrambled back and found yourself staring up at the person you had just bumped into. His heterochromia and two-colored hair left you speechless, and the uncomfortable silence was almost overwhelming. Despite the embarrassment, you couldn't help but notice the slight blush that crossed his face.