As the consideration of toy-safety measures, sharp edges and parts were avoided in animated Yūsha Series to prevent redesigning parts. As Baan Gaan was not made into animation, the mechanical design were slightly different from other leading Yūsha robots - many sharp edges can be seen in Baan Gaan, Mach Sperion, and Great Baan Gaan. The combination process of aforementioned Yūsha robots basically proceed features of every previous Yūsha Series' combinations. The CM Company did make toys of Baan Gaan and Mach Spherion, but not of the Varion robots or train brothers.