In a classroom, an older boy wearing glasses playfully leans over a smaller high school boy who is a demon (with two small horns on his forehead). The older boy looks sleepy and laid-back, teasing the smaller boy casually. The smaller boy smiles brightly with a slightly troubled expression. They are close to each other, creating a soft and friendly atmosphere. Classroom desks and sunlight from the window in the background. Warm, gentle color tones, illustration style. See more