During the events of Deltarune, Kris is mentioned to be an introvert.[2] Susie and King refer to Kris as a "quiet person," and Noelle is astonished if they converse about "anything."[3] After Kris's brother, Asriel, left for college, they became distant from their few friends. Kris's side of their shared bedroom is also strikingly bare. The shared game console is underneath Asriel's bed, and their old children's books are in Toriel 's classroom instead. Toriel has also mentioned that Kris is not normally energetic.[4] They have a history of not waking up on time, and often slept through the start of class.[5] Kris also preferred their mother driving them to and from school than walking.[6] Contrary to Kris's apparent detachment, they do have a variety of interests. As a child, Kris shared Asgore's love of Cowboy's with Tenna and one of Toriel's walpaper's revealing a photograph of them wearing a cowboy hat while bouncing along with Asgore.[7][8]Kris has always been mischievous, pulling dark pranks such as covering themself in ketchup and claiming it was blood. For example, Kris has the option to keep flushing the toilet before or after going to school, with Toriel replying: "You did not put a bath bomb in the toilet again, did you?" Kris enjoys playing the piano. Prior to the game, they frequently played the hospital piano, despite it "missing most of the good keys."[9] They have searched for tutorials to improve,[10] and Red Big Mouth believes they can play the hospital piano "beautifully." In a private post from Noelle's blog, Noelle mentions that Kris would often come to her house and use her piano since Kris did not have one in their home. Noelle explains that whenever she followed them into the dining room to listen to them play, Kris would immediately stop playing. Without an interruption from Noelle, however, Kris would continue playing, sometimes for hours at a time.[11] When younger, Kris studied the occult with Catti.[12] They appear to still have an in
