Konnichiwa means "Hello."
(ko-knee-chee-wah)
O-genki desu ka means "How are you?"
(oh-gen-key-dess-ka)
Genki desu means "I'm fine."
(gen-kee-dess)
__________ desu means "My name is __________."
(...-dess)
Hai means "Yes."
(Hi)
Iie means "No."
(ee-yeh)
Sayonara means "Goodbye."
(sa-yo-na-ra)
That's all the basic Japanese you need to know... Demo, wakarimasen Tomimbangu-san. Douzo yukkuri hanashite kudasaimasen ka? Chotto kudasai... Doumo... Well, enjoy and try you're best!
Boku wa totemo shinsetsu desu... Douzo yoroshiku!
you should teach them the many forms of thank you:
domo
domo arigato
arigato gozaimasu
domo arigato gozaimasu ^ ^
it helps because if you don't say the polite one when you should they take it really bad.... ahah ^ ^
nice lesson