!?, 2girls, barefoot, beach, benghuai_xueyuan, bikini, bikini_skirt, blonde_hair, blue_eyes, brown_hair, eyewear_on_head, femirins_(benghuai_xueyuan), honkai_(series), long_hair, multiple_girls, one-piece_swimsuit, orange_eyes, outdoors, palm_tree, rubber_duck, school_swimsuit, sitting, summer, swimsuit, tree, white_bikini, yssring_leavtruth