User blog comment:IamJakuhoRaikoben/Chapter 244: Thunder Crashes, Review./@comment-186.137.231.132-20110725091243/@comment-4078901-20110725091519

Happy can't use Ushi no Koku Mairi since he doesn't have Kain Hikaru's doll. Plus, he is not in the battlefield since he is looking for the airship's power source.