1girl, 2boys, arrow_(symbol), arrow_through_heart, bare_shoulders, beach, beard, bicorne, blue_sky, brooch, character_name, cloud, coat, covered_navel, dancing, day, dokuro-kun_(houshou_marine), eyepatch, facial_hair, flag, flagpole, full_body, hat, heart, height_difference, holding, hololive, houshou_marine, houshou_marine_(1st_costume), jewelry, long_hair, long_sleeves, looking_at_viewer, multiple_boys, ocean, off_shoulder, one_eye_covered, open_clothes, open_coat, orange_hair, outdoors, palm_tree, peg_leg, pirate, pirate_hat, pixel_art, pleated_skirt, red_eyes, red_hair, red_skirt, rock, sand, shipwreck, shoes, skirt, skull, sky, sleeves_past_wrists, smile, standing, tengu_nouzu, thighhighs, tree, tricorne, twintails, vest, virtual_youtuber, water, wind, zettai_ryouiki