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.

Angga approached Tari. Ari finds out and begins to make Tari's life uncomfortable. Tari's friends, Fio and Nyoman start to suspect Angga likes Tari and Tari also likes Angga. Meanwhile, Tari can't understand why Angga and Ari are enemies, even though they were said to have been friends in middle school. Ari is desperate to ask for a dance for Angga. Tari bravely refuses Ari's request.