1girl, ahoge, back, brown_eyes, brown_hair, computer, drawstring, full_body, high-waist_skirt, hood, hoodie, legs, long_hair, looking_at_viewer, monitor, multicolored_hair, multiple_views, onii-chan_wa_oshimai!, open_mouth, oyama_mahiro, parted_lips, pink_hair, sandals, shirt, short_sleeves, shorts, sitting, skirt, speech_bubble, standing, toes, tokoshibyra, twintails, twitter_username, two-tone_hair, white_background, white_shirt, wide_sleeves