Rush!

Chapter 1-4+extra) Rush! After winning a match with Shinonome, the strongest guy in school, Shinonome pursues Kanai romantically for some reason. At first Kanai is confused, but being touched by Shinonome's purity, his feelings gradually begin to sway... He even dreams of being with Shinonome! What could this mean!? Chapter 5-7) Spin-off story of Usotsuki wa Dareda