马力天生有测谎的超能力，只要别人说谎他就会打嗝。这给马力带来一系列麻烦，因此他厌恶谎言。一次偶然，马力测出好友林小田隐瞒了对自己的心意，心生恶作剧的他开始捉弄小田，却发现了自己对小田的好感，也逐渐能够接受谎言的存在。看似普通的林小田也有着自己的秘密，喜欢马力或许不是一场巧合，而是命中注定。
Mario was born with a special ability to detect lies, and he burps whenever someone lies. It caused Mario a series of problems, so he hated lies. Once by chance, Mario finds out that his friend Lin Xiaotian lied about her liking him. ...
