Keiichi Inoue is a games writer. Inoue has been working with Inc., NIS America and Nippon Ichi Software. Inoue's first game was Disgaea Dimension 2 published by NIS America for PlayStation 3 in 2013. After that, Keiichi Inoue took part as the writer of Disgaea D2: A Brighter Darkness. The latest work of Keiichi Inoue was Disgaea 5 Complete, published in 2017.