03 1girl 2d_art bag benikongou black_footwear black_hair black_neckerchief blue_sailor_collar blue_skirt d from_side full_body loafers mattaku_mousuke neckerchief original pixiv_112117817 pixiv_52400 pleated_skirt running sailor_collar school_bag school_uniform serafuku shirt shoes short_sleeves simple_background skirt smile socks solo twitter_username watermark white_background white_shirt white_socks オリジナル モー助 無題 猫と女の子

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