Ep. 17: Ruru's Reprogramming and the Return of Her Memories Amidst Conflict
Aired on May 27, 2018

17
Listle, a Criasu member, reprograms Ruru with a battle protocol while erasing her memories of the group. Harry reveals Ruru is an android spy, yet the girls resolve to save her. Reprogrammed Ruru wears a battle suit and uses battle data to predict the Cures' moves. As she gathers more data, she begins recovering the suppressed memories. With Hana's assistance, Ruru develops a human heart and betrays the Criasu Corporation. She eventually reunites with the others, while Emiru uncovers the secret identities of the Cures.
Episodes
- Ep. 13 · Ruru Joins Daycare Baby Care While Competing With Saaya for Attention
- Ep. 14 · Ruru joins daycare duties while Saaya competes for attention before an Oshimaida attack.
- Ep. 15 · Emiru and Ruru's Certain Day: An Odd Duo Emerges
- Ep. 16 · Homare's Strictness and Ruru's Betrayal Lead to Teamwork
- Ep. 17 · Ruru's Reprogramming and the Return of Her Memories Amidst Conflict
- Ep. 18 · An Odd Pair! The Melody of the Heart!
- Ep. 19 · Ruru and Emiru join Henri for a hero fashion show while Masato faces self-doubt.
- Ep. 20 · Cure Macherie and Cure Amour! Hooray Hooray! The PreCures of Love!
- Ep. 21 · Emiru struggles with her new PreCure identity while Ruru worries about her behavior.