2boys :d alberto_hawk blue_hair book brown_eyes brown_hair cape column copyright_name dress dutch_angle green_dress hand_up indoors long_sleeves multiple_boys official_art open_book open_mouth pillar railing red_dress seijo_no_maryoku_wa_bannou_desu short_hair shuri_yasuyuki smile standing striped tanakashi_sei vertical-striped_dress vertical_stripes watermark white_sleeves wide_sleeves yuri_dreves