「チュートリアル」の麻雀講座では、状況を卓上で見ながら麻雀のルールを基礎から覚えられる
Jan Ryu Mon is registered trademark of NCsoft Corporation. Copyright (C) 2009 NCsoft Corporation. NC Japan K.K. was granted by NCsoft Corporation the right to publish, distribute and transmit Jan Ryu Mon in Japan. All rights reserved.