Shinsuke Harada (信介原田, Harada Shinsuke) is a young man residing within Akabira City, as well as a student at Akabira High school. He is spiritually aware, with Masukage powers. He serves as the back-up vocalist of the Lower-town Rockers and is considered the most immature of the group, rarely staying awake in class or showing up for tests; yet always managing to pass his exams. Aside from his studies, or lack thereof, Shinsuke also attends his local gym, where he practices martial arts as well as swimming; being trained at an Olympic level in the latter by his father.