1girl, ahoge, ass, bare_shoulders, blush, butt_crack, cloverse6, crown, dress, dutch_angle, from_behind, from_below, green_eyes, heterochromia, himemori_luna, himemori_luna_(3rd_costume), hololive, instrument, licking_lips, like_and_retweet, looking_at_viewer, meme, mini_crown, music, no_panties, official_alternate_costume, open_mouth, piano, piano_bench, playing_instrument, playing_piano, purple_eyes, purple_hair, see-through, see-through_dress, short_hair, sitting, sleeveless, sleeveless_dress, solo, tongue, tongue_out, twitter, twitter_strip_game_(meme), virtual_youtuber