Inoue is the manager of the pop idol Rise Kujikawa.
Inoue is a supporting character from the Shin Megami Tensei series of games and specifically the Shin Megami Tensei: Persona 4 video game for the Playstation 2. It's the sixth game of the franchise and was developed as a murder mystery RPG with deep social aspects. It was developed by ATLUS in Japan, directed by Katsuro Hashino, and character design by Shigenori Soejima. It was released in Japan in July 10, 2008, and in the U.S. on December 9, 2008.
The series was later adapted into a manga written and illustrated by Shuji Sogabe, and began serialization in ASCII Media Works' Dengeki Black Maoh magazine on September 19, 2008. The anime adaption began in October of 2011 and is directed by Seiji Kishi.
His manga first appearance was in Persona 4 (chapter to be determined), and her first anime appearance was in Persona 4 The Animation - Episode 9 "No one sees the real me". His character in the Japanese series is voiced by Yasuaki Takumi, and the U.S. dub has not been announced.