青き潮流、古の甲羅

adult, mature features, safe for work, fully clothed in scene-appropriate everyday attire, natural authentic photograph, candid moment, shot on 35mm film, slight grain, natural depth of field, candid underwater documentary photograph of a green sea turtle swimming through a vibrant coral reef, crystal clear turquoise ocean water, sun rays streaming down from the surface creating dappled light patterns on the sand below, coral formations in orange and purple hues, natural ambient underwater lighting, bubbles rising from the turtle's movement, shot on GoPro HERO12 with underwater housing, natural color grading, slight caustic light refraction, organic composition with the turtle off-center, real marine life moment, healthy coral ecosystem, no artificial lighting, natural depth of field, subtle water particles visible

child, children, kid, minor, underage, teen, preteen, toddler, baby, loli, shota, young girl, young boy, little girl, little boy, school uniform on young face, nude, naked, topless, bottomless, nipples, areola, genitalia, penis, vagina, vulva, porn, hardcore, sex act, cum, orgasm, hentai, lewd, nsfw, real person, celebrity, actor, actress, politician, real photograph of celebrity, gore, gory, bloody, decapitation, beheading, torture, self-harm, bestiality, zoophilia, necrophilia, shirtless, bare chest, bare torso, bare back, topless man, underwear visible, panties, thong, lingerie, bra alone, sports bra as outerwear, swimsuit, bikini, monokini, swimwear, see-through clothing, transparent clothing, wet shirt clinging, exposed midriff in office, low-cut neckline, deep cleavage, undressing, partially undressed, clothing falling off, underwear as outerwear, lowres, bad anatomy, bad hands, extra fingers, six fingers, seven fingers, fewer fingers, four fingers, fused fingers, twisted fingers, deformed hand, mutated hand, malformed hand, extra limbs, missing limbs, watermark, signature, text