1girl, bare_shoulders, blush, breasts, closed_mouth, dress, earrings, embarrassed, greyscale, himemori_luna, himemori_luna_(3rd_costume), hololive, jewelry, looking_at_viewer, medium_breasts, medium_hair, monochrome, nanashi_(nlo), no_bra, off-shoulder_dress, off_shoulder, official_alternate_costume, simple_background, solo, sweatdrop, upper_body, virtual_youtuber, white_background