Appel, a hardworking scholarship student, arrives at an elite private high school ready to embark on his new academic journey. However, what awaits him is unforeseen chaos. Enter the mysterious pink-haired twins, Glista and Glyde, who have taken a burrowing interest in Appel. They’re sweet, bright, and wiggling their way into every part of his life. As his quiet routine begins to unravel, will Appel uncover the true nature of the twins to keep his life from rotting away? The line between intrigue and madness is razor-thin, and the worm is already at the core of the apple.