1girl, animal_ear_fluff, animal_ears, bed_sheet, blue_eyes, blue_hair, breasts, camisole, cleavage, dress, gradient_hair, grey_hair, happy_birthday, large_breasts, looking_at_viewer, lying, meridian_project, mizuki_(vtuber), multicolored_hair, nintendo_switch, on_back, on_bed, pillow, scrunchie, solo, strap_slip, tsuiru, virtual_youtuber, white_dress, wrist_scrunchie