Hibiki Yoshi (Cure Buttons)

Hibiki is the 3rd precure.  At first none of the other Cures know who the other is.  Hibiki is male in his human form but a Female Precure. Hibiki is a closeted genderfluid 14 year old.

He is a single child but loves helping children. He volunteers at a daycare.

A  Negaton attacked said daycare and when a little girl whose stuffed frog  he sewed a button on when its eye fell off, was about to be hit by a  tree branch that started to fall due to the fight between the two  precures and the negaton and he transformed with her stuffed frog. Once  the battle was over as a thank you the little girl gave the frog to him  to keep.

He comes off as a quiet big sibling to  Kimiko. But he is rather shy and gets flustered when trying to talk to  the others. He is shockingly good at sports though and is more then  willing to help you with your homework.