1girl, ahoge, bare_legs, boots, breasts, brown_footwear, cardigan, character_name, colored_skin, full_body, gradient_hair, green_hair, kupala_(sekaiju), long_hair, long_sleeves, lying, miniskirt, multicolored_hair, on_back, on_bed, pleated_skirt, red_eyes, rgbjt, sekaiju_no_meikyuu, shin_sekaiju_no_meikyuu, single_boot, skirt, small_breasts, solo, very_long_hair, white_skin