Continuing their quest to rescue Kotaro, Teppei and X face off against Foh Rafine--one of the four Spirit Generals of the malevolent Machine Empire--and his mighty mechanical B'T. X must quickly recover from spending the last few years dead or Rafine will return the mighty mechanoid to the junk heap...permanently! Meanwhile, Kotaro learns why he was kidnapped by the Machine Empire...and why his freedom could doom them all!
— Description from Comic Vine community (comicvine.gamespot.com).
