1girl, arms_behind_back, ass, blush, bound, bound_wrists, bow, breasts, brown_eyes, brown_hair, buttons, cameltoe, clenched_teeth, clothes_lift, crotch_seam, desk_lamp, detached_sleeves, double-breasted, embarrassed, forehead_protector, from_side, furrowed_brow, green_bow, hair_bow, indoors, jintsuu_(kancolle), jintsuu_kai_ni_(kancolle), kantai_collection, lamp, large_breasts, long_hair, lying, on_back, one_eye_closed, orange_shirt, paid_reward_available, panties, pleated_skirt, restrained, ruschuto, school_uniform, serafuku, shirt, sideboob, skirt, skirt_flip, skirt_lift, skirt_rolled_up, sleeveless, sleeveless_shirt, solo, struggling, teeth, thighhighs, top-down_bottom-up, underwear, white_panties, white_skirt, white_sleeves, white_thighhighs, window