1girl, antenna_hair, azur_lane, bad_pixiv_id, bikini, black_bikini, breasts, flag_print, from_below, german_flag, german_flag_bikini, grey_hair, heart, heart-shaped_pupils, large_breasts, long_hair, looking_at_viewer, looking_down, multicolored_hair, noukatu, official_alternate_costume, prinz_eugen_(azur_lane), prinz_eugen_(unfading_smile)_(azur_lane), red_eyes, red_hair, shiny_skin, side-tie_bikini_bottom, skindentation, solo, spoken_heart, streaked_hair, swimsuit, symbol-shaped_pupils, thigh_strap, untying