It means that I was too lazy to think up of names for the three summoned birds so I just put that in... You are summoning three from a large group of Red-backed Kingfishers that take it in turns being summoned, it doesn't effect how the jutsu is used...* takes the scroll*
<_<
That smexy tattoo again <3
*read the jutsu description*
Em.. I didn't understand the part of ''the three kingfisher summoned will never be the same three summoned before..''
Anyway
* i focus my chakra in my blood then i do the blood sacrifice and draw a straight line by blood on the scroll three summoning seals appears and three red backed kingfishers appeared ( all of that was done while the scroll was on the same straight line the tree you pointed at was on )
The three kingfishers flied in a straight line heading to that tree as they were flying their peaks were coated with fire and they hit the tree making a large beautiful burned hole in it*
Good... Maybe work on you typing skills, that last post of yours was getting hard to read #_#
Anyway, when you make all three attack the same target the damage is equivalent to an A-rank fire jutsu. You can also direct each bird to attack a single target inflicting the damage equivalent to a B-rank fire jutsu. The procedure is much the same, but you need to already know what you are targeting (one or three) as you summon the birds, you can not change their target once summoned.
Give it a try against those three trees
*Points to a tree in Short range, mid-range and long range*