Episodes season 1

• 1x1

  A cherry blossom-colored beginning / yakisoba, verandas, and girls

• 1x2

  Yet another cherry blossom color / after school with harry-chan♥

• 1x3

  The president is my sister / a pool cleaning promise

• 1x4

  A sour operation? / is this a test of courage!?

• 1x5

  Let's have tea with big sis / the witch, the apple, and the big sister

• 1x6

  It's the culture festival ☆ it's a sleepover / it's the culture festival ☆ it's showtime!

• 1x7

  Swimsuit fanservice ☆ accidents too / shopping with yuu-chan

• 1x8

  A cherry blossom-colored wedding / a cherry blossom-colored christmas

• 1x9

  The end of year debut of s.b.j.k / return of the sour operation!?

• 1x10

  Memories and surprises of a snowy day / a promise in the gym storage

• 1x11

  The president is sumisumi! / the cherry blossom-colored truth

• 1x12

  Pudding and mitsuki's decision / sakura trick