Greeting renkisakaji! (That's quite a mouthful...), Welcome to PC!
We are quite a friendly community here, I'm sure you will have plenty of friends in no time! Once you get posting around the forums, people will naturally start sending you some requests =P
As you can see, there's tons of things to do here. Have a look around and see what interests you.
Make sure you read the rules/FAQ, and PM/VM me if you have a question or just want to say hi!
Have fun =P