|Watashitachiha, chīsaku natta! Kore wa naze okoru nodesu ka?|
|Change! Pretty Cure! episode 13|
"We became small! Why did this happen?"
|Air date||March 27, 2016|
|Opening||Yes! Change! Let's go!|
We became small! Why did this happen? is 13th episode of Change! Pretty Cure!
Diffuro turn girl small. Now they can't fight Sadness because it's too big for them. They have to find way to turn back to normal and defeat sadness.
- Harukaze Momoko/Cure Orchid
- Misaki Yurika/Cure Sunflower
- Hinagi Rei/Cure Daisy
- This is third time cures turn small after Yes! Pretty Cure 5 gogo and Smile Pretty Cure