Here are some Japanese/English phares and words. Some are from DragonWorldZ, and some are from Anika's site. Both sites are in the links section.
~~COMMON PHRASES~~ Ohayo - Good morning Konnichi wa - Good afternoon Konban wa - Good evening Sayonara - Good bye Ja ne - See ya Ogenki desu ka? - Are you well? Arigatou - Thank you Dozo - Please Do itashi mashite - You're welcome Hajimemashite - Nice to meet you Sumimasen - Pardon me? Gomen - Sorry Wakarimasen - I don't understand Wakateru - I understand Hai - Yes Iie - No Ii desu - It's okay Nan desu ka? - What is it? ~~~~PEOPLE~~~~ Ojiisan - Grandpa Ojisan - Uncle Obaasan - Grandma Obasan - Aunt Kaasan - Mother Tousan - Father Niisan - Brother Neesan - Sister Kodomo - Child Oujo - Princess Ouji - Prince Ouhi - Queen Ouja - King