1girl air_bubble ataraii_moyasi bare_shoulders blonde_hair blue_eyes blue_theme bow bubble detached_sleeves glass hair_bow hair_ornament hairclip headset highres kagamine_rin light_rays looking_out_window number_tattoo ocean_bottom reflection sailor_collar shirt shoulder_tattoo sleeveless sleeveless_shirt solo_focus tattoo treble_clef underwater vocaloid whale window yellow_nails  1girl absurdres animal_focus aquarium backpack bag black_cat blue_theme brown_hair cat charm_(object) commentary_request facing_away full_body highres kneehighs manta_ray ocean_bottom original pasoputi rock scenery school_of_fish school_uniform short_hair short_sleeves solo starfish underwater watch watch whale_shark  air_bubble bisected bubble commentary_request dark galeem glowing injury light_pollution_(monolith_781) ocean_bottom solo submerged super_smash_bros. underwater  1girl :d absurdres air_bubble animal bangs bare_shoulders blonde_hair blue_eyes bottle bubble choker collarbone commentary coral crown day detached_sleeves eyebrows_visible_through_hair fish gochuumon_wa_usagi_desu_ka? green_choker green_ribbon hair_ribbon harp highres instrument kirima_sharo looking_at_viewer mermaid mini_crown monster_girl monsterification ocean_bottom open_mouth outdoors polearm puffy_short_sleeves puffy_sleeves rabbit revision ribbon scar scar_across_eye seashell shell short_sleeves sidelocks smile stick_jitb strapless tedeza_rize trident twintails underwater water weapon white_sleeves wild_geese  1girl :d absurdres air_bubble animal bangs bare_shoulders blonde_hair blue_eyes bottle bubble choker collarbone commentary_request coral crown day detached_sleeves eyebrows_visible_through_hair fish gochuumon_wa_usagi_desu_ka? green_choker green_ribbon hair_ribbon harp highres instrument kirima_sharo looking_at_viewer mermaid mini_crown monster_girl monsterification ocean_bottom open_mouth outdoors polearm puffy_short_sleeves puffy_sleeves rabbit ribbon scar scar_across_eye seashell shell short_sleeves sidelocks smile stick_jitb strapless tedeza_rize trident twintails underwater water weapon white_sleeves wild_geese  1girl absurdly_long_hair air_bubble alternate_costume artist_name bangs black_footwear blue_eyes blue_hair breasts bubble commentary day dress expressionless fish from_below hair_between_eyes halter_dress halterneck hatsune_miku high_collar highres holding holding_umbrella jellyfish long_hair long_sleeves looking_at_viewer ocean_bottom outstretched_arm pale_skin shoe_ribbon sidelocks solo thigh-highs transparent transparent_umbrella twintails umbrella underwater underwater_city very_long_hair vocaloid white_legwear yamiluna39  1girl absurdres air_bubble barefoot bikini blonde_hair blue_eyes blush breasts bubble cave coral fish flashlight freediving highres holding_breath holding_flashlight light_rays ocean ocean_bottom original rock rou_(rou22) seaweed small_breasts striped striped_bikini sunlight swimming swimsuit twintails underwater  1other air_bubble animal bubble commentary_request coral diving diving_suit facing_away fish flippers from_behind green_hair highres long_hair long_sleeves mocha_(cotton) ocean ocean_bottom original outdoors oxygen_tank scenery school_of_fish shipwreck signature solo underwater wetsuit  1girl ahoge air_bubble blue_eyes blue_hair bubble commentary_request drill_hair drill_locks frilled_kimono frills from_side full_body green_kimono head_fins highres japanese_clothes kaigen_1025 kimono layered_clothing layered_kimono long_sleeves mermaid monster_girl no_mouth ocean_bottom profile sash seaweed short_hair solo submerged swimming touhou underwater wakasagihime wide_sleeves  1girl absurdres air_bubble altruwishm bare_legs barefoot blue_eyes blue_nails blue_stripes bubble fingernails floating freediving gawr_gura highres hololive hololive_english hood hoodie multicolored_hair no_pants ocean_bottom polearm ravine shark sharp_teeth teeth trident underwater virtual_youtuber weapon white_hair  1girl absurdres air_bubble bubble elbow_gloves floating flower freediving frilled_underwear genshin_impact gloves hair_flower hair_ornament hat highres holding_breath noelle_(genshin_impact) ocean_bottom puffy_cheeks purple_hair rou_(rou22) sand seashell shark shell shoes swimming thigh-highs treasure_chest underwater white_gloves white_legwear  4girls 5boys air_bubble armlet barefoot bikini blonde_hair brown_hair bubble coral diving dungeon_and_fighter fish flippers flower freediving hair_flower hair_ornament highres holding_breath jewelry long_hair male_swimwear manta_ray multiple_boys multiple_girls necklace ocean_bottom one-piece_swimsuit pointy_ears redhead school_of_fish self_shot shark short_hair smile spiky_hair stingray swim_briefs swim_trunks swimming swimsuit swimwear tan86 underwater v waving white_hair  1girl absurdres against_glass air_bubble animal_ears aquarium barefoot black_hair bubble bubble_blowing cat_ears closed_eyes competition_swimsuit fish glass highres holding_breath mistletoe ocean_bottom one-piece_swimsuit original rou_(rou22) school_of_fish short_hair swimsuit underwater window  1girl absurdres barefoot blush coral detached_leggings detached_sleeves dolphin fish floating freediving highres kanechitomoyo laurels long_hair magia_record:_mahou_shoujo_madoka_magica_gaiden mahou_shoujo_madoka_magica mannenzakura_no_uwasa ocean_bottom swimming toeless_legwear underwater underwater_house violet_eyes white_hair  1girl absurdres air_bubble bikini blonde_hair blue_eyes blush bubble fish flat_chest flippers freediving frenda_seivelun highres long_hair ocean_bottom outstretched_arms red_bikini rou_(rou22) sand sea_turtle shadow shark smile string_bikini swimming swimsuit to_aru_kagaku_no_railgun to_aru_majutsu_no_index turtle underwater upside-down  4girls animal_ear_fluff animal_ears bangs blush closed_eyes commentary_request day eyebrows_visible_through_hair facing_viewer fox_ears hair_between_eyes highres kemomimi-chan_(naga_u) long_hair looking_at_viewer multiple_girls naga_u ocean_bottom original outdoors underwater v-shaped_eyebrows water white_hair  1girl absurdres air_bubble bikini breath brown_hair bubble coral diving fate/grand_order fate_(series) fish flippers freediving frilled_bikini frills green_eyes highres leonardo_da_vinci_(fate/grand_order) long_hair ocean_bottom sand school_of_fish scupid swimming swimsuit underwater  1girl air_bubble barefoot bikini black_bikini blush bow breath bubble caron_(straycat910) coral dutch_angle fish freediving green_eyes hair_bow hair_ornament hairpin highres light_rays long_hair navel ocean_bottom original redhead smile sunlight swimming swimsuit underwater  1girl air_bubble bangle bikini black_hair bracelet bubble coral diving fish flippers freediving hair_ornament hairpin highres hino0629 jewelry light_rays long_hair long_ponytail multicolored multicolored_eyes ocean_bottom original outstretched_arms ponytail sunlight swimming swimsuit tropical_fish underwater  1girl absurdres air_bubble animal_ears ankle_ribbon anklet bangle barefoot beads belly_chain bike_shorts bikini bikini_top black_hair bracelet bubble cat_ears cat_tail coral fish fish_in_mouth flower freediving from_side hair_flower hair_ornament highres jewelry long_hair looking_at_viewer nyapo_22 ocean_bottom original ponytail ribbon sarong swimming swimsuit tail underwater wrist_ribbon yellow_eyes  2girls air_bubble barefoot bikini blue_eyes blue_hair blush breath bubble commission coral dolphin fish freediving happy hat highres light_rays long_hair multiple_girls nishida_yuu ocean ocean_bottom official_art original purple_hair school_of_fish short_hair smile striped striped_bikini sunlight swimming swimsuit underwater waving witch witch_hat yellow_bikini  1girl absurdres air_bubble barefoot bikini black_hair blue_eyes blue_flower breath bubble coral fish flower freediving hair_flower hair_ornament highres light_rays long_hair manta_ray ocean ocean_bottom open_mouth original refile sunlight swimming swimsuit underwater very_long_hair yellow_bikini  1girl bare_legs barefoot bikini bikini_bottom bikini_top blue_swimsuit brown_hair butterflyfish feet fish hair_ornament hairclip highres leg_up ocean ocean_bottom original red_eyes school_of_fish seal seaweed shark submerged swimming swimsuit yue_xiao_e  1girl azur_lane belt black_bodysuit blue_eyes blue_sky bodysuit breasts coat covered_collarbone cuffs eyebrows_visible_through_hair hair_between_eyes hat highres large_breasts long_hair looking_at_viewer ocean ocean_bottom shackles silver_hair sky solo sovetsky_soyuz_(azur_lane) white_coat white_hair white_headwear zubi_(skylinezb)  1girl animal_ears artist_name blue_hair braid bunny_girl carrot closed_eyes crab crying eyebrows_visible_through_hair gloves glowing highres hikosan20216917 hololive long_hair ocean_bottom rabbit_ears smile solo submerged teeth twin_braids usada_pekora water watermark whale  1girl absurdres aqua_background bikini blue_eyes breasts bubble cowboy_shot highres large_breasts long_hair nanatakanashi navel ocean_bottom original outstretched_arms sidelocks smile solo striped striped_bikini swimsuit twintails underwater white_hair  1girl :d \m/ arm_up basket beach black_hair blue_shorts blush commentary_request day double_\m/ eyewear_on_head glint hair_ornament hair_scrunchie highres horizon jacket leg_up light_rays looking_at_viewer love_live! love_live!_school_idol_project midriff navel ocean_bottom off_shoulder open_clothes open_jacket open_mouth outdoors palm_tree pink_footwear pink_jacket red-framed_eyewear scrunchie short_shorts short_sleeves shorts sidelocks single_bare_shoulder smile solo standing standing_on_one_leg stomach striped sunbeam sunglasses sunlight tareme tree twintails upper_teeth violet_eyes wedo yazawa_nico zipper_pull_tab  1girl :d ahoge aqua_eyes bikini black_hair breasts bubble coral_reef fish frilled_bikini frills green_ribbon hand_on_own_chest holding holding_sword holding_weapon jehuty_(kami_project) kami_project large_breasts legband looking_at_viewer navel ocean_bottom official_art open_mouth ribbon sandals smile swimsuit sword twintails weapon wind  1girl ass azur_lane back bangs bare_legs bare_shoulders barefoot beach black_swimsuit blue_sky breasts eyewear_on_head glasses highres looking_at_viewer looking_back ocean ocean_bottom red_eyes short_hair silver_hair sirius_(azur_lane) sirius_(midsummer_seirios)_(azur_lane) skai_kun sky soles solo swimsuit thighs thong white_hair  1girl azur_lane black_footwear blush breasts dress formidable_(azur_lane) hair_ornament hair_ribbon hand_on_lap hand_up high_heels highres large_breasts long_hair looking_at_viewer maid maid_dress maid_headdress manicure ocean ocean_bottom red_eyes ribbon shoes silver_hair sitting solo temir thigh-highs thighs very_long_hair water white_legwear  1girl azur_lane bare_legs bare_shoulders blonde_hair breasts eyebrows_visible_through_hair ghooost hand_on_lap hat high_heels highres legs long_hair looking_at_viewer medium_breasts ocean ocean_bottom one-piece_swimsuit pink_swimsuit richelieu_(azur_lane) richelieu_(flagship_in_the_sea_breeze)_(azur_lane) shoes simple_background sitting smile solo sun_hat swimsuit thigh-highs thighs v violet_eyes water white_footwear white_headwear  1other ambiguous_gender barefoot bed blanket butterflyfish closed_eyes coral dithering drawer fish floating frilled_pillow frills hands_clasped hands_together highres kaorkto long_sleeves manta_ray no_nose ocean_bottom octopus original own_hands_together pajamas pillow school_of_fish shadow short_hair sleeping solo surreal underwater wide_shot  1girl ass highres holding holding_torpedo i-168_(kantai_collection) kantai_collection light_rays ocean ocean_bottom one-piece_swimsuit ponytail sand school_swimsuit solo swimsuit torpedo underwater uyama_hajime waist_down  1girl air_bubble blue_eyes bubble dress floating_hair from_side hands_on_own_knees highres jellyfish letterboxed long_hair looking_away ocean_bottom original pink_hair plant shio_(s_alt_shio) sitting sleeveless sleeveless_dress solo squatting sunlight underwater water white_dress wide_shot  1girl anklet back barefoot beach bikini blue_bikini breasts feet flower full_body hair_flower hair_ornament highres himawari_(myslot) inoue_sora jewelry looking_at_viewer looking_back myslot ocean_bottom open_mouth scrunchie short_hair silver_hair sitting small_breasts smile solo swimsuit wrist_scrunchie  1girl absurdres ass bikini breasts butt_crack clouds cloudy_sky commentary_request from_side full_body green_bikini grey_hair hands_on_own_head high_heels highres konishi_(565112307) medium_breasts ocean_bottom original ponytail ponytail_holder shallow_water side-tie_bikini sidelocks signature sky standing swimsuit violet_eyes  animal blurry blurry_foreground coral coral_reef dappled_sunlight day depth_of_field dolphin fish mocha_(cotton) no_humans ocean_bottom original outdoors scenery signature sunlight underwater water  1girl ass highres holding holding_torpedo i-168_(kantai_collection) kantai_collection light_rays ocean ocean_bottom one-piece_swimsuit ponytail sand school_swimsuit solo swimsuit torpedo underwater uyama_hajime waist_down  1girl ahoge air_bubble animal bangs black_hair blush bow brown_bow brown_dress brown_neckwear bubble cardfight!!_vanguard character_request commentary_request coral dappled_sunlight day dress fish gloves hair_bow head_tilt heart jacket long_hair mermaid monster_girl object_hug ocean_bottom one_side_up open_clothes open_jacket open_mouth outdoors pink_bow pleated_dress red_bow red_eyes school_of_fish shirako_miso sleeveless sleeveless_dress sleeveless_jacket solo stuffed_animal stuffed_toy sunlight teddy_bear underwater water watermark white_gloves white_jacket  >o< 3boys air_bubble animal blue_hair brown_eyes brown_hair bubble chest child clownfish commentary_request coral coral_reef diving diving_mask diving_mask_on_eyes dutch_angle fish flippers freediving goggles holding_breath lifebuoy male_focus male_swimwear multiple_boys noeyebrow_(mauve) ocean ocean_bottom open_mouth original outstretched_arm sea_turtle shirtless snorkel stomach submerged swim_trunks swimming swimwear toy_gun tropical_fish turtle underwater water_gun