Company Jun Miyoshi created these great apps:
TOKUGAWA Shogun song：Let's learn 15 Shoguns of the TOKUGAWA！, I-RO-HA Song：Let's learn ABC of Japan！, KOUSHIKI song：Let's learn Japanese science！, MENSEKI Song：Let's learn formula of the area！, YOUBI Song：Let's learn Japanese day of the week!, and others..
