Nono Hana is getting ready for her first day at her new school when she not messes up her bangs but ends up running late for class. On her way there, she overhears a baby's voice crying. As the day continues, she hears the baby's voice again and climbs to the school's roof, only to find two other girls she briefly encountered earlier, Yakushiji Saaya and Kagayaki Homare. That night, the source of the strange voice, a baby named Hugtan, comes flying toward Hana, bringing along a caretaker named Hariham Harry, but mysteriously leave later that night. The next day, a mysterious man named Chareleet targets the students, using their negative energy to create a monster called the Oshimaida. As Hana tries to help, she finds the two fairies again, but end up being attacked. How will Hana be able to protect them?
中学2年生の野乃はなは、明るくて元気な女の子。転校初日に前髪を切るのに失敗してしまう。そんなはなは突然赤ちゃんが泣く声を聞き、声のする方向に行くと、そこに薬師寺さあやと輝木ほまれがいた。
