tanjyoubi omedeto (gozaimasu) [polite] (tan jyoo bE ooh meh deh toe [go zahE mahs])
Yukai Fi-to
"Watashi ha shiawase desu" is 'I am happy' in Japanese.
Happīharou~in
幸せ習う/幸せ習います Shiawasenarau/ shiawasenaraimasu 嬉しい習う/嬉しい習います Ureshiinarau/Ureshii naraimasu