I am new. So, I don't have a clue?

How do I change my Kumos and Kanis into a Nostalgic Pet?

You will need these items: / + . Then you will go to the [url=http://subeta.net/explore/arctic/vanya.php]Vanya Workshop[/URL] and give him the itens. He will ask for three more random items, then just buy the items and give him :D Sorry my bad english.

Does he ask for expensive things ?

This is something random. To me, he asked for an item that cost me 4m. To my friend, he asked for an item that cost 300k :/

Oh wow so I should stock up on sps just in case...Thank you