Heart

The fun-loving gyaru Queen of Hearts, she first meets Eito, Tale and Alice at the Mad-Hatter's tea party. She is naturally talented at getting a rise out of Alice, but is also concerned at Louis's disappearance and set off from the castle in search of the Register.

She relies on kicks to defeat worms. As the Queen of Hearts, she has overall command of the card army and has the bookmark required to summon them to different stories in emergencies.

An archetypal gyaru who is idolised by Match as the ideal specimen, Heart nonetheless cares deeply for Alice's happiness despite the constant teasing and their antagonistic positions in the original story. She frequently works in concert with Lewis behind Alice's back, but she's motivated by the potential fun which arises from the plans hatched between the two.