This has some really good execution to it. It's very likable, but I'm having some issues with the alpha with the stickmen. You can clearly see that Jae's limbs are all covering up the body and such at around 1:31. Try to resist changing the alpha/opacity of the character for certain frame transitions.
I liked your backgrounds
Very cute and lovely story! ^^
The end was also awesome and really funny! Will we see more from this series? :)
Hmmm, it depends. I haven't thought about their next moment together yet. But I can say that this isn't the last ;p