小新今年5岁了，不要以为他是那种懵懂无知的小孩，他其实人小鬼大，喜欢漂亮的姐姐，收养了一条棉花糖一样的流浪狗——小白，还经常讲些无厘头的黄色笑话。小新的妈妈美伢是一个全职主妇，粗心而又有点神经质的她经常被小新捉弄得七窍生烟，爸爸野原亦经常被这两母子搞得晕头转向。 《蜡笔小新》的作者以一个5岁小童的眼光，40岁的成年人的心态去观察这个大千世界，看到了许多光怪陆离的景象，小新一家的幽默故事亦由此产生。
Not only is Marinette Ladybug, the superheroine that protects Paris from the attack of villains, but she’s also now the guardian of the Miraculous. This means that not only does she need to keep her identity hidden, but also the existence of these turbulent, magical creatures, the Kwamis! Marinette has a lot of pressure, not to mention her school and love life! Now she has less time and opportunities to tell Adrien her feelings... Marinette now has to redouble efforts to protect her secrets and Ladybug will have to become stronger to face an indomitable adversary: Shadow Moth, who can now fuse the Butterfly and Peacock Miraculous! Thankfully, Ladybug can count on Cat Noir and their new superhero allies!
夏季庆典结束后，打烊了的学生们有一个E班的学生来到他们身边。第二天，在开班仪式上的讲台上竹林突然做出了与E组一起度过的4个多月如同地狱的样子。在知道竹林超过E组加入A组的E组学生试图说服他……。
