My Brother Is a Big Idiot!

In the eye of the brother, the young sister is a hassle, but eventually he became a sister - con. In the eye of the sister, the image of older brother was a respectfully figure, but soon degenerate into something worse, she thinks her brother is a big idiot. A pair of siblings, two pairs of childhood friends, acting the love-hate relationship and trying to do each other in slapstick comedy, all for your enjoyment and fulfillment.