1girl, 4shi, backpack, bag, black_sailor_collar, black_skirt, bug, clapping, collarbone, colored_skin, dango-chan_(4shi), decapitation, double_bun, drooling, floating_hair, flute, forehead, grey_shirt, grey_socks, hair_bun, holding_strap, hollow_eyes, hollow_mouth, instrument, kneehighs, kyoufuu_all_back_(vocaloid), loafers, lyrics, mouth_drool, multiple_views, neckerchief, open_mouth, original, parody, pink_hair, pleated_skirt, randoseru, recorder, red_neckerchief, sailor_collar, school_uniform, scp-040-jp, scp-173, scp_foundation, serafuku, shirt, shoes, short_sleeves, simple_background, skipping, skirt, smile, socks, white_skin, wind, yellow_background