In the original Guyver manga and the 2005 anime series, the Hyper-Zoanoid Team Five were introduced when Sho Fukamachi and his friends first arrived at Mount Minakami, the false mountain that concealed the hidden Cronos base known as Relic's Point. The group proved themselves to be exceptional combatants against the Guyvers, but most of the team were consumed by the rogue Lost Number, Aptom.