UMC~本気で学ぶ電脳せどり~ app for iPhone and iPad 4.0 ( 480 ratings ) Business Developer: Laaf LLC Free Current version: 2.82029.0, last update: 7 months ago First release : 20 Feb 2023 App size: 390.03 Mb UMC生がスマホ片手に学べる環境を