A Gunpla built by Tsukumo Shinjou to better suit his physical close combat fighting style.
History
Shortly after joining the Soukai Academy Gunpla club, Tsukumo Shinjou starts to build his own Gunpla. It remained unpainted for a time, until he painted it in a predominantly maroon, white and dark blue color scheme. A few months later he would name it Raging Lion.