MC spends his summer vacation being alone in his four-and-a-half-mat apartment. But everything changes when his relative’s mom asked him to return to his native land to look after his childhood friend. He accepted the request since he had nothing to do during his summer vacation and goes to his native village. Meeting someone who mc haven’t seen since grade schooler. She was a timid and weak girl, and now she grown into a fine woman with a big bust, but her innocent face still remain the same. There was another thing of her that remain the same, her curiousty. Spending the whole day being alone with a guy of her age, what kind of curiousty she had this time?. An excited reunion with childhood friend.