1girl, alcohol, blush, breasts, cup, flower, hair_flower, hair_ornament, haru_yu, heterochromia, holding, holding_cup, hololive, houshou_marine, houshou_marine_(new_year), indoors, japanese_clothes, kimono, large_breasts, long_hair, looking_at_viewer, nose_blush, off_shoulder, official_alternate_costume, on_floor, pelvic_curtain, ponytail, purple_flower, red_eyes, red_hair, sake, shouji, sitting, sliding_doors, solo, sweat, tatami, teeth, thighhighs, virtual_youtuber, wariza, wide_sleeves, yellow_eyes