1girl, bare_shoulders, beret, black_pantyhose, blush, breasts, cleavage, closed_mouth, coffee_mug, cup, hat, heterochromia, hololive, houshou_marine, houshou_marine_(6th_costume), large_breasts, looking_at_viewer, mug, neko_no_suke_(nekoneco118), official_alternate_costume, pantyhose, red_eyes, red_hair, see-through, seiza, short_hair, sitting, smile, solo, virtual_youtuber, yellow_eyes