Kabushiki Baibai Trainer Kabutore will most likely never see the light of day outside of Japan. Still, it is interesting to read up on the title, especially seeing that Kojima is the man behind it.
“Video games have been changing during the past one to two years. The recent trend is towards training software, which brings affluence to life rather than drama. Although we’ve been releasing games for the hardcore audiences up until now, we’re really about taking on new challenges.” - Hideo Kojima