Our previous study "Unnatural expression employed by Japanese learner - An observation focused on their viewpoint" (1994) showed that a speaking ability of Japanese leaners would be close to a level of native speaker if they correctly understand a viewpoint and improve guessing ability. On the basis of this idea, we have created the game to train learners to enable more appropriate expression for giving-receiving and respect, on which they often make a mistake. We expect that Japanese leaners can get a correct viewpoint as they play this game and eliminate unnatural expressions leaning closer to a level of native speakers.