Bintang, a quiet and polite little girl, is a new student who moved from the Netherlands. When she was still not used to hanging out with her new friends in Indonesia, she befriended Bulan, a tomboyish brave girl who was stubborn and wild. Their opposing personalities often make them clash. Hostilities broke out when Bintang found out that Bulan's mother, Yunisa, wanted to marry her father, Dewo.