how many episodes are there and is there any OAVs?

12 episodes and 1 ova

oo a very good series! I loved it alot and i cried while watching the last three episodes :'(

i wish i can find someone as beautiful and hot as Onegai Sensei and i would like to be in Kei's place hehe

For Onegai Teacher, there is a Boxed set which includes 12 episodes, plus a special 13th episode. As far as I know, that is all of them. I don't know how many episodes they did for Onegai Twins (the sequel)

I wish I had at least one teacher like Mizuho when I was in school. ^_^

Why'd you have to call it Onegai Sensei? I know some people like to refer to titles using their Japanese name; I don't call either Teacher or Twins as "Please _", I always use Onegai... but Teacher is just that, Teacher. It's the katakana for the english word "teacher" that's the official name :lol:

Where would you be able to buy this "Box set" you speak of?

I'm watching it these days, and I'm definitely hooked. I'm half way through the series, since I've seen episode 6 just today. I think they made 12 episodes of Onegai Twins too, but I've heard it's far worse than the first series. I've also heard they might do another series soon, a spin off...maybe about Mizuho's childhood?

Please don't bump such extremely old threads.