1girl bangs bare_shoulders black_hair black_sports_bra breasts brown_eyes choker collarbone commentary covered_mouth cum cum_on_body cum_on_breasts cum_on_mask ear_piercing highres konata_(kankin_jk) large_breasts long_hair looking_at_viewer lying mask mishiranu_joshikousei_ni_kankin_sareta_mangaka_no_hanashi mole mouth_mask navel on_back piercing revision ryouma_(galley) solo sports_bra steam steam_from_mouth upper_body