Origami: Jumping Frog
As seen in Prime Minister & I, starring Lee BumSoo and Im YoonA.
I think this is the most accurate version to the one Nam DaJung (YoonA) taught Kwon ManSe, creating havoc when he made one using her marriage contract. Haha.
Tutorial by Lachies. It is a bit difficult to follow so you can watch Tavin version. Both are the same, but in the drama they used A4 papers so I prefers Lachies version.
There are some modification in step 11 and step 12; instead of doing it up, do it to the back so the folds will be hidden from view. Of course, you dont need to insert the folds into the slots after that (step 13).