The new school year has been going on for about two weeks at Airlangga High School. Tari, a 10th grader, unexpectedly gets help she never asked for from Ari, a 12th grader. This is the beginning of everything. Tari then caught up in a brawl between Airlangga High School, led by Ari, and Brawijaya High School, led by Angga. Angga suspects that Tari is Ari's girlfriend.