After you get out of the dungeon, you go to the bonsi tree shop and talk to the old lady inside. She will show you a closet and you pick out which color you want. Then you just put it on!
To get the passport, go to the Bonsai thingie shop, and talk to the old lady, then she will give you a kimono, with the passport inside.
Her shop is across the rocks the you jump on in the beginning of the island.
You have to go to the Bonsai tree store and ask the old lady for a kimono. She gives you one and in it ,it has a passport
You go to the house beside the working people there is a blinde lady you ask her for a kimono and inside your kimono you will find a passport.
Talk to the old lady in the bonsi hut.
of course red dragon archfiend is better then any harpy lady
in red dragon island you need to go to the bonsai hut to get a kimono from the lady and the kimono has a passport in the pocket that will let you get past the guards
You buy it from the merchnat
You go to the old lady in the house that gave you the clothes.
you use them to help the old lady trim her bonsai trees
The shop is closed when you get there. You have to first get arrested and go to jail, using the amulet to teleport back to the tree house. Then, go to the now open shop. The lady will talk to you, then give you a kimono with a passport in it. Hope this helps!
if you were a pokemon. i choose you ;)