Supervised by Japan Institute of Common Sense Proficiency Training DS for Common Sense Proficiency for Adults, which cannot be heard by people at this stage
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: ニンテンドーDSソフト 監修 日本常識力検定協会 いまさら人には聞けない 大人の常識力トレーニングDS