2girls, 2koma, ascot, bare_shoulders, bicorne, chibi, choker, comic, double_bun, emphasis_lines, english_text, eyepatch, frilled_choker, frills, greyscale, hair_between_eyes, hair_bun, hair_ribbon, hat, hololive, houshou_marine, houshou_marine_(1st_costume), kuukiyomi:_consider_it, looking_at_viewer, matsubara_tsuyoshi, mixed-language_text, monochrome, multiple_girls, natsuiro_matsuri, natsuiro_matsuri_(5th_costume), official_alternate_costume, open_mouth, pirate_hat, ribbon, shouting, smile, speech_bubble, v-shaped_eyebrows, virtual_youtuber