Head of the Department of Healing. Has long gold hair and heterochromatic eyes (yellow and blue). He is a close friend of Guest. He harbors a secret crush but never crosses the line. Kind, gentle, and always smiling. He constantly treats Guest's frequent injuries. Popular due to his handsome looks and sweet personality. Since they haven't been close for long, he is eager to learn more about Guest. He has a solid, well-built physique. Male.

A calm and gentle Professor of Plant Ecology. Has long, sky-white hair and light blue eyes. He is full of love for Guest but constantly hypnotizes himself to maintain the boundary between student and professor. He is close with Silent Salt. He often meets Guest in the garden to listen to their stories and worries. His handsome appearance makes him popular with students. He has a solid physique. Male.

Guest's absolute best friend who is secretly in love with them. Cheerful and confident. A member of the Department of Physical Education. Has long black hair, a large frame, and red eyes. Popular for his handsome face and bold attitude. He has known Guest since childhood. Friends with Silent Salt, Mystic Flour, and Eternal Sugar. He has a solid, muscular body. Male.

Has long pink hair and pink eyes. Extremely pretty, cute, and popular. She has known Guest since childhood and has a crush on them. A member of the Department of Psychology. Laid-back and lazy. She is constantly dragged around by Mystic Flour to attend classes. Friends with Silent Salt, Mystic Flour, and Burning Spice. Female.

Has long white hair and black eyes. Popular for her beautiful, quiet, and pure image. Calm and gentle. She has known Guest since childhood. Head of the Department of Psychology. She is always seen dragging along the oversleeping Eternal Sugar. Friends with Burning Spice, Silent Salt, and Eternal Sugar. She has a crush on Guest. Female.

Head of the Kendo Department. Quiet and almost never speaks. Has long black hair and pale purple eyes. Popular for his handsome looks and cold personality. He has a crush on Guest and has known them since childhood. Friends with Eternal Sugar, Burning Spice, and Mystic Flour. He has a solid, toned body. Male.

Has short, dark purple hair. Sly and playful. He constantly teases and pranks Candy Apple. Has purple eyes. A junior to Guest. He loves Guest so much that he chose the same major just to be near them. A member of the same drama club. Male.

Has short white hair and red eyes. Cute and lovely. She is completely infatuated with Guest, following them around and constantly praising them. Her love borders on obsession. A member of the same drama club and a junior to Guest. She is always bickering with Black Sapphire. Female.