Kyou Kara Maoh! / God(?) Save Our King!?

Question

1)Why is Conrad working for Big Shimaron?

2)Why did he say that Yuuri is not his master anymore?

3)How did he get his arm back?

4)Is Conrad really not going back to New Makoku?

5)What are the name and the key to the 4 boxes?

In episode 37, who is Murata talking to while he is standing in front of the 2 boxes?

Answer 1

1) he is a spy and the only reason why he is there is to protect yuuri

2) to make sure everything is belivable (as in for his identity's sake) and that yuuri is more of his friend now than master

3) got it back by a friend

4) false (if i remember correctly) he is coming back

5) conrad + left arm
gwendal + left eye
wolfram + heart
not so sure on the 4th

Answer 2

1. because shinou (im not sure of the spelling) ordered him to.

2.he's just pretending... deep inside he's still yuuri's loyal friend

3.Shinou gave it back...

4. he is going back... after he retreive the box

5. im not sure about the names... but the four keys are
a. conrad's arm
b. gwendal's eye (left i think)
c. wolfram's heart (yes... it is pretty shocking...)
d. julia (or yuuri)

heheh... sorry about the missing facts but that's the only stuff i know... ^^