kakao (chocolate land), commentary request, highres, novel illustration, official art, second-party source, 1boy, 1girl, blush, breasts, chair, closed mouth, collared shirt, desk, double-parted bangs, greyscale, hair between eyes, hands up, long sleeves, looking at another, medium hair, monochrome, on chair, plaid clothes, plaid skirt, school chair, school desk, school uniform, shirt, shishidou noa, simple background, sitting, skirt, smile, solo focus, suspender skirt, suspenders, thigh strap, thighs, totsuzen sumu ie o ushinattara akogare no joshi-tachi to no himitsu no dousei seikatsu ga hajimatta ndaga, white background, wing collar