"Professional Mahjong KIWAME FREE" is an application program of a real mah-jong. All the languages in the application program are written in Japanese.The play of the person who understands Japanese is recommended. The game that can play is "Tonpu-sen".The play frequency is not limited. The rule and the opponent are fixed. [Feature of application program] *It can enjoy the fight of the high level according to the knowhow that we have cultivated for years. *It changed so that the arrangement of "FURO button" was corrected, and the position was changed into the user.