1boy, adult, teacher, light blue hair, short hair, black rimmed glasses, bored expression, classroom background, blackboard, standing at lectern, shirt, slacks, white coat, hand in pocket, handsome, mature, dynamic image, chalk, from high angle, slender body, leaning on lectern with elbow looking bored, semi-realistic style, muted soft colors, sketchy details, sharp lineart, subtle shading, expressive eyes, realistic facial features, detailed features, well-defined features, painted style, solo, minimalism, beautiful eyes, genkiheiki style, drawing style, sketchy lines, colored sketch
縮毛矯正𖥔.
