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Appearances
Anne Happy
Main cast, played by Hibiku Yamamura
- Episode 1x01: An Unfortunate First Day of School (Apr 7, 2016)
- Episode 1x02: The High-Tech Physical Exam (Apr 14, 2016)
- Episode 1x03: My First Happiness Training (Apr 21, 2016)
- Episode 1x04: A Mysterious Penalty (Apr 28, 2016)
- Episode 1x05: Getting Lost on the Way to School (May 5, 2016)
- Episode 1x06: A Field Trip with Everyone (May 12, 2016)
- Episode 1x07: Visiting Hanako (May 19, 2016)
- Episode 1x08: Fighting Final Exams (May 26, 2016)
- Episode 1x09: A Stormy Group Lesson (Jun 2, 2016)
- Episode 1x10: Our Summer Vacation (Jun 9, 2016)
- Episode 1x11: A Stormy Outdoor School (Jun 16, 2016)
- Episode 1x12: A Happy Outdoor School (Jun 23, 2016)