Centers on the relationship between an "artist" and a "grader," in a new field of art known as "perception art." Kazuya Yamanashi is the son of a couple who are…

Second-years Mao Tsuchiya and Hisashi Otomo make three promises: 1) That Mao will never tell anyone that Hisashi is gay and has a boyfriend, 2) That Hisashi will never think…