セヴンの手下って5匹もいたっけ?
Capsule Monsters: A cache of monsters he hides in a small
compartment, which Dan uses when he is unable to transform.
The five are Windam, Mikuras, Agira, and two others never used.
Eventually, one of the capsules is mysteriously lost.
http://www.waynebrain.com/ultra/seven.html