1other 3girls absurdres beach bikini black_bikini blonde_hair blue-tinted_eyewear blue_sky breasts brown_eyes brown_hair character_doll green-tinted_eyewear hairband hat heart heart-shaped_eyewear highres huge_breasts keyaki_chimaki light_rays long_hair looking_at_another maribel_hearn multiple_girls ocean one_eye_closed partially_submerged purple-tinted_eyewear purple_bikini rainbow_gradient sky sunglasses swimsuit tinted_eyewear touhou twintails usami_renko usami_sumireko water water_gun yakumo_yukari_(axolotl) yellow_eyes