Season 1

1. A Cherry Blossom-colored Beginning / Yakisoba, Verandas, and Girls

2. Yet Another Cherry Blossom Color / After School with Harry-chan♥

3. The President is My Sister / A Pool Cleaning Promise

4. A Sour Operation? / Is This a Test of Courage!?

5. Let's Have Tea With Big Sis / The Witch, The Apple, and The Big Sister

6. It's The Culture Festival ☆ It's a Sleepover / It's The Culture Festival ☆ It's Showtime!

7. Swimsuit Fanservice ☆ Accidents Too / Shopping with Yuu-chan

8. A Cherry Blossom-colored Wedding / A Cherry Blossom-colored Christmas

9. The End of Year Debut of S.B.J.K / Return of the Sour Operation!?

10. Memories and Surprises of a Snowy Day / A Promise in the Gym Storage

11. The President is SumiSumi! / The Cherry Blossom-colored Truth

12. Pudding and Mitsuki's Decision / Sakura Trick