chigusa, ito noizi, margery daw, sakai chigusa, shana, yoshida kazumi, shakugan no shana, highres, novel illustration, official art, 00s, 4girls, all fours, angry, ass, back, ball, bandeau, beachball, bikini, black hair, blonde hair, blue eyes, blush, braid, breasts, brown hair, casual one-piece swimsuit, chair, choker, cleavage, embarrassed, flat chest, from behind, hair ornament, hairclip, hat, head rest, large breasts, lipstick, long hair, looking back, lounge chair, makeup, mature female, multiple girls, one-piece swimsuit, one eye closed, outdoors, parted bangs, pink hair, ponytail, pool, poolside, red eyes, red lips, sarong, short hair, side-tie bikini bottom, sitting, smile, strapless, strapless bikini, straw hat, submerged, sweatdrop, swimsuit, twin braids, very long hair, water, wink, yellow eyes