Rule 34 Dev - 1boy black_hair bungou_to_alchemist bungou_to_arukemisuto crescent crescent_moon grey_background hagiwara_sakutarou_(bungou_to_alchemist) hanten_(clothes) japanese_clothes long_hair long_sleeves looking_at_viewer male_focus moon sad shirt skk solo upper_body upside-down white_shirt|7754504238