User blog comment:Silver-Haired Seireitou/Sake Time with Sei - Sternritter and their Powers/@comment-5914413-20140413142649

If Driscoll Berci his power would indeed work through the absortion of reishi like you said, physical contact of some sort would probably be one of the requirements.

But how does Mask De Masculine absorbs the reishi to get stronger purely by the cheering of that little fan boy of him (forgot the name of that little one though ) without the physical contact and without actually having to hear the cheering?