User blog comment:TsurugiFan16/MSPD: Inazuma Debaters!/@comment-4880952-20130509175309/@comment-4105472-20130510080818

Yep, Hakuryuu got the draw from his teammates.

But how many times did he use his Keshin ? A looooot of times, so that was needed to fuse with Shuu's keshin.

Shuu didn't; first he's a spirit (lol) and why would he need it ? He used his Keshin a few times only in the movie...