宿海仁太（入野自由 配音）、本间芽衣子（茅野爱衣 配音）、安城鸣子（户松遥 配音） 久川铁道（近藤孝行 配音）、松雪集（樱井孝宏 配音）、鹤见知利子（早见沙织 配音）6个人曾是童年最要好的玩伴，他们彼此亲密无间，以各自的绰号相称。6个小家伙甚至建立了一个秘密基地，并给他们这个小团体命名为“超平和Busters”。然而，一场意外让孩子们的心中互生芥蒂，随着年龄的增长，他们渐行渐远，走上不同的人生旅途，彼此失掉了联系。某天，“面码”芽衣子突然出现在仁太的面前，仁太惊讶的发现芽衣子的容貌和性格几乎从未被时光所改变。在芽衣子的号召下，失落的好友们重新走到了一起…… 本片为A-1 Pictures的原创动画，共11话。

Peter Klaven is a successful real estate agent who, upon getting engaged to the woman of his dreams, Zooey, discovers, to his dismay and chagrin, that he has no male friend close enough to serve as his Best Man. Peter immediately sets out to rectify the situation, embarking on a series of bizarre and awkward "man-dates."

Four best friends (Tibby, Lena, Carmen & Bridget) who buy a mysterious pair of pants that fits each of them, despite their differing sizes, and makes whoever wears them feel fabulous. When faced with the prospect of spending their first summer apart, the pals decide they'll swap the pants so that each girl in turn can enjoy the magic.