Japanese Words

I've been watching anime these days.. They're so interesting especially Naruto-kun.. ;))
also the way they speak their language i feel like i understand them already.. XD
But i can't read it yet.. I'm still learning for 한글.. i can read 한글 but i can't understand.. XD only some words..
Well here are some words in Japanese:

Kanji/Nihonggo                     Meaning            Romanization
1. フワフワ                                              fluffy                         Fuwafuwa
2. 速い                                                          fast                             Hayai
3. 速く                                                           faster                      Hayaku
4.すごい                                 awesome         Sugoi
5.おめでと/お目出とう     congrats         Omedeto/Omedetou

*Had a hard time lining these*