1girl absurdres armband biting black_coat black_eyes black_headwear black_shirt black_skirt blue_archive book coat collarbone collared_shirt di_le_to dress_shirt duplicate emblem flag flagpole hair_between_eyes halo hat hat_ribbon highres holding holding_book iroha_(blue_archive) korean_commentary legs_folded long_hair long_sleeves looking_at_viewer military military_hat miniskirt necktie pen pen_to_mouth pixel-perfect_duplicate red_hair red_necktie ribbon shirt simple_background skirt solo thighs uniform white_background