So during the fighting Romeo and Elfnein are going to be supporting everyone else rather than fighting head on with the ayakashi. Because Elfnein is a tiny. However Romeo's shinki power is an aura of hope, where those within five feet of him can help you resist fear/energy draining spells/ayakashi despair.

So if anyone wants a drive by weasel in a thread let me know! Or you can just assume your character has moments of hope as he runs around the battlefield.