Company nousite,inc. created these great apps:
FairPlayCARD, How To Write a Thank-you Letter, Tsutaeru Gokui Vol.1, How To Write an Article, Tsutaeru Gokui Vol.2, BUTOH KADEN for Japanese, BUTOH KADEN for English, Nakahata style eye-catching sales copy , Tsutaeru Gokui Vol.3, どこでもバナー, and others..
