1girl, alternate_costume, arknights, arm_behind_head, arm_up, artist_name, beach, bikini, breasts, cameltoe, chair, cleavage, horns, large_breasts, leg_belt, legs, long_hair, looking_at_viewer, lounge_chair, lying, navel, ocean, outdoors, pointy_ears, red_eyes, shining_(arknights), shiny_skin, side-tie_bikini_bottom, solo, swimsuit, tamada_heijun, thighs, very_long_hair, wooden_chair