How do I find people to play Dragon Quest 9 with?

I don't have any friends who play it...My sister has a DS, but she refused to buy it...I really want to play with other people, but I don't know how to find people to play with.|||sorry bro, but that game doesn't have wifi multiplayer. only local multiplayer. maybe you can buy it as a gift for a friend so they can play it with you?