He later became a part of the Johnny's Jr. group, J.J. Express with Yuya Takaki, Daiki Arioka, and Yuto Nakajima.
Since then, Inoo has been cast in numerous dramas and became a frequent guest on Tensai!
[5] He was cast as the main role in the live-action movie adaptation of the manga Peach Girl as Okayasu Kairi which was released in 2017 and marked his film debut.
[7] Inoo graduated from the Department of Architecture, Faculty of Science and Engineering, Meiji University in 2013.
[3][8] Inoo is distantly related to Jesse of SixTONES, who is also under Johnny & Associates.