kei (pixiv), kei kei, himekaidou hatate, inubashiri momiji, kawashiro nitori, touhou, silver hair, 3girls, :>, :d, animal ears, ass, ball, beachball, bikini, blue eyes, blue hair, blush stickers, breasts, brown hair, checkered bikini, checkered clothes, chibi, cleavage, dutch angle, female focus, frilled bikini, frills, front-tie top, looking at viewer, mechanical arm, mechanical arms, medium breasts, multiple girls, navel, nobiiru arm, open mouth, plaid bikini, plaid clothes, pointy ears, short hair, side-tie bikini bottom, single mechanical arm, small breasts, smile, submerged, swimsuit, tail, twintails, two side up, viewfinder, wading, wolf ears, wolf tail, yellow eyes