The Guren Mk-I (紅蓮壱式, Guren Isshiki, lit. Crimson Lotus Type-01) is a prototype Knightmare Frame model designed by Indian engineer, Rakshata Chawla, that was produced in several numbers within the Militarized Zone of India. It is the predecessor to the Guren Mk-II that was deployed in Japan by the Black Knights. Also, one of the Guren Mk-I frames was remodeled into the Byakuen and provided to Orpheus Zevon, a terrorist of the organization Peace Mark. Like other Knightmares Frames designed by Rakshata, the Guren Mk-I features an unconventional pilot seat shaped in the form of a motorbike seat, and a helm-like outgrowth surrounding its retractable head. One of these units was captured by the Holy Britannian Empire and subsequently piloted by Britannian knight Dasko la Clermont, before it was destroyed in battle by the Byakuen.