Board Thread:General Discussion/@comment-6192846-20150304021219/@comment-66.139.154.224-20150402175123

The chains are shown on Court's Irregular, who is now known to be a separate entity from Allen (at least in part). Irregular is without a doubt the one shown in Capriccio Farce. There he has chains, both red and blue.

Meanwhile, Allen is never mentioned as having chains in ANYTHING, and can even sneak out of the box long enough to incarnate suring the Envy arc. I really doubt he's the one singing in RE_birthday. Nevermind the mention of a spring--like what you'd find on a doll that moves, especially on a door or compartment.

I think people are just so damn used to assuming RE_birthday is Allen that they don't want to change that assumption, even though we know Court's Irregular is associated with red and blue chains.