[VoidinToku]

Quote:

Originally Posted by Enchilada645

I think what doesn't help is that comparing the two upgrades side by side.

Touma gained his by showing his conviction and determination in stopping Calibur.

Rintaro meanwhile was like "Daishinji give me the next upgrade" and then they loaded in his books and stuff and he just waited around until new toy was done.

Pretty much primitives dragon can access rintaro book or anyone book. The toy allow you swap out any book . It doesn't need to be dragon. There's a pic of primitive lion, but aside from chest, the helmet is the same.