Yu! I know! It's two!Okay, now behind this board there's one yukkuri.Yu!Then... one of you Yukkuri, come onto the stage.Don't get it!How does in turn into a two?Yu~ superb! Teacher is superb!
Yukkuri understand!Right, that's why 1+1=2Together with the one yukkuri before, how many yukkuri are there behind this board?Teach it easy!
slowlyYukkuri special classAlright! Do you all understand?And now, one more...
How about you?