|Shipped Characters:||KT Rush and Joy Mercer|
|Length of Relationship:||2013 - present|
|Other Pairing Names:|| J.T.|
Koy (K/T and J/oy) is the friendship pairing between Joy Mercer and KT Rush. Although not much is known about them, they appear to be very friendly with each other and obviously get along well. They are also in the Anubis Sisterhood together.
View the Koy Gallery.
- Joy seems worried when KT fell.
- Joy helps pick up KT's things when she falls down.
- They walk over to the common room together happily.
- They stand next to each other.
- KT was going to start a conversation with Joy but then Eddie started talking to her.
- They both say to each other "Nice to meet you."
- Joy says that she thinks KT is fun.
- KT waves to her and she waves back.
- Joy and KT are sitting next to each other in class during the family tree project.
- They smile when they talk.
- When KT had finished introducing herself, Joy clapped.
- Joy and KT sit next to each other again in class.
- KT happily greets Joy.
- When Joy loses her family tree project, KT agrees to back to the classroom and find it for her so she wont get in trouble.
- They both keep talking about the family tree projects.
- Joy wants Patricia to stop being harsh to KT.
- Joy looked sad when she said she doesn't need her help.
- Joy smiled when KT actually right about Miss Denby being cool.
- When Patricia says something mean to KT, Joy comforts KT.
- Joy says that she'll stick up for KT, and they hug.
- KT and Joy are seen playing on a laptop together.
- KT says Joy looks amazing when Joy tries on one of Amber's outfits.
- KT is worried about Joy when she starts talking in her sleep, and tries to get her out of the trance.
- She seems more worried about Joy than Patricia, who Mara told her also had the same problem.
- When Joy is crying, KT is concerned.
- She asks her if she is okay.
- KT smiled when Fabian at first hugged Joy, not knowing what he said.
- When they were heading out to prom, KT reached out for Joy's hand smiling and held hands on their way to prom.
- They both went to prom together, as friends.
- Joy wanted KT in the sisterhood and, eventually, KT does become a member
- KT nicknamed Joy as "Miss Cool For School"