1girl bangs collared_shirt comic greyscale hand_under_clothes hand_under_skirt hard_translated hard_translated_(non-english) highres kotatsu long_hair long_sleeves monochrome non-web_source open_mouth original pleated_skirt portuguese_text school_uniform seiza shirt sitting skirt sleeves_past_wrists solo speech_bubble spread_legs suzuki_nago sweater table third-party_edit