Ep. 1: Nonoka reunites with Noel in Lake Kiriya City beneath a flying saucer

Nonoka Komiya relocates with her family to Lake Kiriya City, where a large flying saucer hovers above. After her father leaves, she meets Noel, who insists they met long ago. Nonoka becomes angry when Noel assumes she cracked a photo of her late mother during unpacking, demanding she never appear again. Later discovering the damage was her father's fault, Nonoka seeks Noel to apologize. She recalls knowing Noel from childhood and realizes Noel waited at the observatory for her return. The two reunite there, with Noel expressing her desire to fulfill a promise to grant Nonoka's wishes.

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