Kayla

Kayla is a protagonist in Kingdom Hearts Academy. She is friends with Anubis and Laius.

Story
Kayla rushes over to help Anubis after being attacked by Rai&Sai, but he puts his blindfold back on and runs away before she can assist. She encounters Anubis and Laius after they defeat Rai&Sai. She reveals her name and snaps at Anubis for being rude to her earlier. Anubis feels bad and after seeing his expression, she says it's no big deal. Soon, the trio is formed.

Kayla find out that she shares Magic with Anubis and World Exploration with both him and Laius. She also finds out he shares these classes with Rai&Sai. A week goes by and Master Brendan takes the World Exploration classes to Destiny Islands. Here he brings up the legend of the Paopu Fruit. The trio talk about sharing some, but then Rai&Sai atack them for "believing such a childish fairy tale." This battle happens to take place while the rest of the class has made it to the other side of the island. The duo is defeated and retreat to the rest of the class. The three friends then proceed to sharing the fruit. Upon completion, Anubis states "We now have but one destiny; one that shall never forsake any of us."

Ambush
As the rest off the school fights of the Heartless, Kayla helps Anubis search for Laius. Their search is interrupted by Rai&Sai. The villains are defeated and their Heartless forms are unleashed. Kayla also helps Anubis vanquish the pair, however their Nobodies appear and retaliate. Once again Kayla assists Anubis defeat the pair, but this time Rai&Sai's single complete being Kuragari forms and attacks. With a final effort, Kuragari loses and destroys himself. Kayla and Anubis have both successfully removed all traces of Kurasagi.

Kayla catches up with Anubis after he defeats Laius' Heartless and the two engage Master Djauxs in battle. After he is defeated he gives up his heart to darkness and Kayla fights his Heartless alongside Anubis. After defeat, it is shown that he was a distraction, while his Nobody counterpart absorbed the power of Kingdom Hearts and it is inside it that the third battle takes place. When defeated, Master Djauxs' complete being returns with even greater power on behalf of his Nobody. Kayla and Anubis are victorious once again, however Master Djauxs is about to split again and continue the cycle, however Headmaster Eliezer appears and destroys his heart before anything could happen. Kayla and Anubis both contributed greatly to the end of Master Djauxs.

A New Beginning
Kayla asks Anubis what he's doing and he replies he is in search of Laius' Nobody in order to restore his complete being and not to stop him. Her reply is that she won't and she wants to help. The two better realize the romance between them but don't say anything due to the current situation. Anubis opens a Corridor of Darkness and the two walk through.

Personality
Kayla goes above and beyond the definitions of kind and courteous. She will do anything helpful and would suffer or even die for someone else.