Rule 34 Dev - 1boy 1girl aiguillette amagi_brilliant_park black_hair brown_hair chitanda_eru company_connection cosplay cp9a green_eyes hyouka kanie_seiya kanie_seiya_(cosplay) kyoto_animation long_hair oreki_houtarou purple_eyes sento_isuzu sento_isuzu_(cosplay) short_hair|5535263331