1girl ahoge animal_collar animal_ear_fluff animal_ears black_collar blush breasts cat_ears cat_girl cat_tail cellphone cleavage collar food highres hololive large_breasts looking_at_viewer lying medium_hair michitose_gusa naked_shirt navel nekomata_okayu on_back onigiri open_mouth panties phone pillow purple_eyes purple_hair purple_panties shirt tail underwear virtual_youtuber white_shirt