There are generally two types of people in the world: "extroverts" and "introverts." To fully enjoy our limited youth, there is only one path to choose. In other words, if you want to be popular, be extroverted. Ueda Kyota, a former introvert, made his high school debut through effort and determination, and was smoothly enjoying a school life surrounded by extroverts. All he needed now was a girlfriend, ideally a gyaru, to be perfect—yet, the only flags being raised were with introverted girls...!?