Hug tto! Precure EP31 - Time, Advance! Birth of the Memorial Cure Clock!

Hana starts acting strangely after she is visited by Eri, an acquaintance from her previous school. Running into Saaya and Homare, Eri explains that Hana became bullied at her old school because she stood up for her, leading her to transfer schools. Receiving encouragement from the other girls, Hana helps Eri and her schoolmates with their cheergirl presentation and makes up with her. Just then, Gelos' servants use a time-stopping device they had stolen from her, only for it to go out of control and merge them together into an Oshimaida. Responding to the Cures' determination to protect everyone's memories and futures, the Mirai Pad evolves into the Memorial Cure Clock, giving the Cures the power to purify the servants.