1girl, alternate costume, bangs, blue theme, blush, breasts, breasts out, chair, closed mouth, clothes lift, convenient censoring, convenient hand, dutch angle, feet out of frame, flat cap, hair bobbles, hair ornament, hat, indoors, kagiyama shachou, kawashiro nitori, large breasts, looking at viewer, medium hair, miniskirt, monochrome, neckerchief between breasts, no bra, no panties, pleated skirt, school uniform, serafuku, shirt lift, sidelocks, sitting, skirt, smile, socks, solo, touhou, two side up