The Fifth Level of the Sparrow Bushi School Technique

I think the Fifth level of the Sparrow Bushi School Technique should be The Three Essentials of Fire.  Like a fire, a person requires three things to survive.  They require air.  They require fuel (food).  Also they require heat.  Take any of these elements away, and a fire will go out.  So too will the fire within a person. 

Perhaps the Sparrow clan should choose twelve sparrow to protect the Sparrow Daimyo.  These should not be the most experienced, nor them most talented.  Rather they should be choosen because they wish to experience the outside world.  As the most experienced are ought to guard the plains, as they may have less temption then younger bushi who have a family to raise.  Or the most talented who may be needed to guard the Sparrow borders.  Rather these Sparrow can bring back things to the Sparrow Lands.  Each month one will be given leave to return to Sparrow lands acting as a messanger between the Suzume, and the Sparrow Daimyo.  Also during this month they will be able spend with their families and can bring back things from them.  These bushi should not have a family of their own, so that they will not be abandoning their families.  Also they will be able to train with the Sparrow in the Sparrow lands, during this time and continue training in Sparrow Techniques.

As the Sparrow Daimyo travels with The Twelve Sparrow, he will be able to train with them.  Also they can help provide security for an popular entertainer.  As such they're wanderlust will be fulfulled.  Then they can return too Sparrow lands with the Pearl of Wisdom from the Muddy waters.  Then another Sparrow can be selected to replace the Sparrow.  Hopefully, they will be more experienced, and better able to serve their clan. 

Perhaps, the Twelve Sparrow and The Sparrow Daimyo can also demonstrate Sparrow fighting techniques while they travel.  This way the Sparrow will learn about the outside world.  They may also be able to acquire some as well in their travels to bring back to the Sparrow clan.