1girl, artist_name, beret, blunt_bangs, blush, braid, brown_hair, chair, chalkboard, classroom, desk, french_braid, green_eyes, grey_jacket, hair_ornament, hair_rings, hat, highres, indie_virtual_youtuber, indoors, jacket, long_sleeves, looking_at_viewer, open_mouth, pinstripe_jacket, pinstripe_pattern, pom_pom_(clothes), pom_pom_hair_ornament, red_hat, red_sailor_collar, sailor_collar, school_desk, school_uniform, self-portrait, shigure_ui, shigure_ui_(vtuber), shigure_ui_(vtuber)_(1st_costume), short_hair, signature, sitting, solo, virtual_youtuber, waving, window