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Umika is excited to start building a rocket with Yu. However, she is then confronted by her classmate, Haruno, who just happened to spot Umika and Yu sneaking into a lighthouse after school...
First Air Date : Oct 09, 2023
Last Air date : Dec 25, 2023
Episode : 12 Episode
Season : 1 Season
Runtime: 24:14 minutes
Studio: AT-X
Country: Japan