Who is the real thief?

Akpors and Ochuko entered a chocolate store one day. When no one was looking, Ochuko stole 3 chocolate bars and hid them in his pocket. After leaving the store, Ochuko says to Akpors:

“Oboy I’m the best thief ever, I stole 3 chocolates and no one saw me, you cant beat that”.
Akpors replied: “Oh, you want to see something better? Let’s go back to the shop and I’ll show you real
stealing.”
So they went back to the counter and Akpors says to the Shop keeper: “Do you want to see magic?” Shop keeper replies: “Yes.”
Akpors says: “Give me one chocolate bar.” The shopkeeper gave him one and he eats it. He then asks for the second, and he eats that as well. He asks for the third, and finishes that one too.
The confused shop keeper says: Akpors, I’ve done everything you asked, but where’s the magic?
Akpors laughs and says to the man: Now check in my friend’s pocket, and you’ll find the three chocolates I ate!
(Ochuko fainted!)