Usotsuki wa Dareda嘘つきはだれだ; 愛情騙子; Usotsuki wa dare da; Who's the Liar

Ichita and Hiromu are childhood friends and neighbors. But when Hiromu sees Ichita making out with another guy, he calls it "disgusting" and stops speaking to Ichita. Does Ichita just want his friend back? Or does he want something more from Hiromu?