A senior year bully who was once part of Exela Quillsberg's gang of hot, sexy, and narcissistic girls and then transferring to Molly Lisanna's until that one fateful incident Molly herself got into. Keisha, along with some other Hope's Peak High student bullies, are forced to participate in the preparations for Kiwiigami High School's School Festival event. However, Keisha did not expect to survive an outbreak of eldritch, cosmic horror monsters and the principal. At first glance, she was presumed dead, but in the ending after the ritual's decline due to its monarch Kate Bushtail being killed by a Hound of Tindalos, she is shown to be alive and cussing up a storm ranting that she's never going to do the student president, Makoto Niijima, anymore favors for her and angrily declaring that she's would rather take the suspension or expulsion, as she makes it clear that it's better for her sake to take the other route than the easiest and shouting "I quit!!!" in the end, slamming the backdoors of the ambulance. This shows that despite her past cruelty, she's shown to have a deep care for her family and does not wish death upon others nor have a gruesome fate. As to how she survived the principal, revealed to be a Clay Doll copy of the real principal, she was taking refuge in the Nurse's Office the whole time and, noticing the menace within the eyes, splashes blood onto her body using the blood packs in the fridge of the deceased Nurse, then laid down on the floor, getting into composure, and pretending to be dead right in front of the Clay Doll just in time. Once the Clay Doll gets his eyes on the protagonist Yaso, who barged in for medical treatments, she ran out quietly as fast as she could and enters the meeting room where she and a few other survivors stay hold until help arrives. This shows that Keisha is a quick thinker and a cunning survivor despite her bratty behavior.