Good news, Oshiri Kajiri Mushi no Rhythm Lesson DS: Kawai Ongaku Kyoushitsu Kanshuu contains more songs than the Oshiri Kajiri Mushi theme. Classical music is part of Professor Oshiri Kajiri Mushi’s lesson plan. Castanet training and voice lessons are some of the other games. It looks like players actually sing notes through the DS’ microphone in the voice lesson game, which could be brilliant or miserable depending on your singing skill. Either way Oshiri Kajiri Mushi no Rhythm Lesson DS isn’t another Ouendan clone, it’s different.