Ep. 4: Nona Yūki transfers to school and helps Sumomo overcome swimming fear using a freezing spell.

4

Nona Yūki transfers to the school for unknown reasons, revealing Sumomo's fear of swimming. When the latest stardrop falls into the water, Sumomo is too scared to enter. Nona teaches her a spell to freeze the water and go underwater. Through this frozen state, she manages to overcome her phobia with Masaharu in his doll form. The episode also reveals Nadeshiko's observation abilities, which detect Nona in her Stellar Spinner form. This sequence highlights character development and supernatural elements as Sumomo faces her fears with assistance from her peers. The narrative focuses on personal growth and the unique abilities of the characters involved in this specific school event.