koma-sensei, haruka (blue archive), blue archive, commentary, english commentary, highres, 1girl, bare legs, barefoot, black hat, black jacket, black skirt, blush, bright pupils, buttons, closed mouth, collared shirt, curled fingers, disembodied tongue, double-parted bangs, embarrassed, feet, foot focus, foot worship, furrowed brow, garrison cap, gold buttons, hair between eyes, hair flaps, hair ornament, hairclip, hands on own knees, hat, jacket, knees up, layered sleeves, licking, licking foot, light blush, long sleeves, looking down, medium hair, miniskirt, multiple hair clips, pink pupils, pleated skirt, purple eyes, purple hair, red shirt, shirt, simple background, sitting, skirt, soles, solo, toes, tongue, white background