1girl, air_bubble, armpits, azur_lane, bikini, black_bikini, black_choker, black_ribbon, breasts, bubble, bug, butterfly, choker, cross, cross_earrings, earrings, flag_print, german_flag_bikini, hair_ribbon, jewelry, lying, lying_on_water, medium_breasts, multicolored_hair, navel, official_alternate_costume, on_back, prinz_eugen_(azur_lane), prinz_eugen_(unfading_smile)_(azur_lane), red_butterfly, red_hair, ribbon, solo, sora_emoc, streaked_hair, swimsuit, two-tone_hair, white_hair