User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24376783-20150201172146/@comment-98.211.214.12-20150202005249

(The feather went inside of Sunny as she started to change.)

Demon Lord: Well, I got this idea from being a Devil Gem crafter. I was thinking of making orbs that had the type of mamono one would want to be inside of the orb. I mean Devil Gems are conductors to demonic energy and can contain them, so why not do the same thing to mamono forms.