This guide is not meant to be comprehensive, but will hopefully be enough to jog your memory. I did the “first mentioned in” from memory, so there is a chance I made a mistake on a couple. There will definitely be spoilers if you are not completely up to date on all Kyleverse and Treasure Trove books.
Adam: First mentioned in Slay. Works at The Dry Rub. Hooking up with Kyle.
Adrian: First mentioned in Hosed. Hose accidentally given sentience by Kayla. In a relationship with Kate.
Alli: Also known as “Mocha Lady.” First mentioned in Nimbus. Works for Veronica, Lena’s old boss. Frequent visitor of The Magic Bean. In a relationship with Quinton.
Alora: First mentioned in Licked. Was an envelope due to a bet with Blake. In a relationship with Reese. Lives with Kyle. Not human.
Archie: First mentioned in Shift. Plastic lawn decoration werewolf that comes alive on Halloween and full moons. Lives at Treasure Trove now.
Bendy Boy: First mentioned in All Bricked Up. Works at Treasure Trove. Doll with stretching abilities that often hooks up with Keggy.
Bex: First mentioned in Heat. Employee of Treasure Trove. Lives with Kaylee, Bria, Qzell, and Pogs/Cosmo. Has the ability to make people come just by looking at them.
Bianca: First mentioned in Spread. Reese’s ex-girlfriend.
Blake: First mentioned in Licked. In a relationship with Jenni. Can shape-shift and create dream worlds. Has a prized goldfish named Thea.
Bobby: First mentioned in Wacky. Owns Leather & Parchment. In a relationship with L and Paisley.
Boolala: Goes by Boo. First mentioned in Bitten. Created by Garrett accidentally. Currently staying at Treasure Trove.
Bria: First mentioned in Agitated. Alien who was temporarily hiding as a dryer, now pretending to be a Canadian. In a relationship with Kaylee and Qzell. Lives with Bex and Pogs/Cosmo.
Brittany: First mentioned in Rake. Cursed Connor to be a rake. Helped with the magic creating Bo. Created Gale and Quinton. Helped with Adrian. Sister to Kayla. Cousin to Garrett. Witch.
Chaz: First mentioned in Wacky. Used car dealer. Used to have Quinton on his lot. Used to hook up with Michaela.
Chloe: First mentioned in Faulty. Works with Kyle. Also helps test out toys for Treasure Trove. In a relationship with Garrett. Sister to Lena.
Connor: First mentioned in Rake. Cursed to be a rake for sleeping with Brittany’s sister. In a relationship with Taylor.
Danelle: First mentioned in Hosed. In a relationship with Stella. Hooks up with Teddy. Neighbor to Kate. Has a dog named Soup.
Edith: First mentioned in Agitated. Neighbor to Kaylee, Bria, Qzell, Bex, and Pogs.
Flurbo: First mentioned in Faulty. Creepy toy that speaks Flurbonese in the presence of people.
Gale: First mentioned in Nimbus. Cloud created by Brittany to help Owen, who he is now in a relationship with. Has a really dumb dog named Mr. Fluffles.
Garrett: First mentioned in Faulty. Owner of Hidden Treasures and Treasure Trove. Creates sentient toys as well as Bo and Matt’s gift box form. In a relationship with Chloe. Witch.
Ian: Friend of Kyle who runs the second location of The Axe Cheek.
Jenni: First mentioned in Played. Fish assassin who has a lump of coal form. In a relationship with Blake. Fae.
Kate: First mentioned in Solved. Works at The Buttered Biscuit with Kayla. Neighbor to Danelle. In a relationship with Adrian.
Kayla: First mentioned in Rake. Works at The Buttered Biscuit with Kate. Accidentally creates Adrian. Neighbor to Danelle. Sister to Brittany. Cousin to Garrett. In a relationship with Steve.
Kaylee: First mentioned in Heat. Lives with Bex and Pogs/Cosmo. Is the only one not aware that Pogs and Cosmo are the same creature. In a relationship with Qzell and Bria.
Keggy: First mentioned in Shift. Works at Treasure Trove. A sentient keg who often leaves the bar to hook up with toys.
Kyle: If you don’t know who Kyle is, what are you doing here?
L: First mentioned in Stacked. Leather & Parchment, the bookstore in town. In a relationship with Bobby and Paisley. Bobby owns the building and gave it sentience over time by overstuffing them with books.
Lena: First mentioned in Wrapped. Works at The Axe Cheek as a brewer, after being fired for texting by Veronica. Sister to Chloe. In a relationship with Matt.
Matt: First mentioned in Wrapped. Was a giant gift box given to Lena for her birthday by Garrett and Chloe. Owns The Axe Cheek with his brother, Teddy. In a relationship with Lena.
Mel: First mentioned in Wrapped. Runs with Kyle. In a relationship with Spatha.
Michaela: First mentioned in Bitten. Has a history with Kyle. Used to hook up with Chaz.
Mollie: First mentioned in Wrapped. Works at The Magic Bean with Owen. In a relationship with Bo. Has a cat named Bruce.
Owen: First mentioned in Wrapped. Works at the Magic Bean with Mollie. Brother to Paisley. In a relationship with Gale. Has a really dumb dog named Mr. Fluffles.
Paisley: First mentioned in Nimbus. Going to school, but comes back to do research. Sister to Owen. In a relationship with Bobby and L.
Pogs: First mentioned in Spread. Kobold demon friend of Spatha. Can shape shift into a black cat or fire form. Lives with Kaylee, Bex, Bria, and Qzell as Cosmo the cat. Only Kaylee is unaware that Cosmo is Pogs.
Quinton: First mentioned in Wacky. Was a wacky, waving, inflatable arm tube man brought to life by Brittany for Alli. Used to reside on the used car lot run by Chaz. In a relationship with Alli.
Qzell: First mentioned in Agitated. Alien who was temporarily hiding as a washer, now pretending to be a Canadian. In a relationship with Kaylee and Bria. Also lives with Bex and Pogs/Cosmo.
Racheal: First mentioned in All Bricked Up. Works at Treasure Trove.
Rainbow: Also known as Bo. First mentioned in Fluff. A Fluffy Friend brought to life by Garrett and Brittany. Still switches to giant stuffed unicorn form at night and when excited. In a relationship with Mollie.
Rattles: First mentioned in All Bricked Up. Works at Treasure Trove. A sentient cocktail shaker.
Reese: First mentioned in Spread. Was in a relationship with Bianca. Now in a relationship with Alora. Holds a grudge against Blake due to his and Alora’s bet. Lives with Kyle.
Spatha: First mentioned in Rake. Was turned into a spatula due to a bet with Pogs. In a relationship with Mel. Incubus demon.
Stella: First mentioned in Smashed. Pinata brought to life by a wish made by Danelle. In a relationship with Danelle. Reverts back to pinata form on Danelle’s birthday.
Steve: First mentioned in Solved. Was trapped in a Rubik’s cube for making a deal to cheat. Saved by Kayla who he is now in a relationship with.
Studley: First mentioned in All Bricked Up. Sentient building blocks that work at Treasure Trove.
Taylor: First mentioned in Rake. Met Kyle in college. In a relationship with Connor. Has a cat named Mochi who likes to be walked on a leash.
Teddy: First mentioned in Wrapped. Owner of The Axe Cheek with his brother, Matt. Hooks up with Danelle and Stella.
Veronica: First mentioned in Wrapped. Current boss of Alli. Ex-boss of Lena.
