man, adult, mathematics teacher, black hair, all-back, short hair, black eyes, piercing, mole near mouth, dress shirt, wristwatch, boy, girl, ikemen, ashpaint, muted colors, gouache painting, matte, dry brush, watercolor illustration, delicate face, ethereal beauty, expressive eyes, detailed eyes, glossy eyes, long eyelashes, pale skin, soft blush, glossy lips, clean lineart, soft shading, smooth coloring, soft lighting
うーた
