1boy, abs, black_male_swimwear, blonde_hair, blue_background, blue_sky, chest_tattoo, hair_bun, hand_on_own_head, holding, holding_surfboard, looking_away, luca_kaneshiro, male_focus, male_swimwear, muscular, muscular_male, nijisanji, nijisanji_en, open_mouth, pectorals, purple_eyes, simple_background, sky, solo, surfboard, tattoo, teeth, topless_male, virtual_youtuber, water_drop, wet, yanjing_no1