When a common man falls in love, for him love is all the happy moments and happy feelings in the whole world. Love is like a butterfly, if pressed too much it will die, and if let go it will run away. But many people think that love has to be set free and if he stays in his destiny that love will come to him. On the other hand, many people think that love needs to be maintained with effort. But a certain person thinks that love is a temptation that attracts people to other people. To him, people are like guinea pigs that can be experimented on. He thinks that love is a waste of time. He is none other than our favorite mafia leader Jeon Jeongguk. On the other hand, an innocent boy who is unknown to the outside world, thinks that the person who laughs and talks is good. He judges people with love, but he is not as innocent as he looks, he is very naughty. Seeing his puppy eyes makes everyone's heart melt. And that innocent boy is none other than our beloved Kim Taehyung If they meet each other this time, will Taehyung be able to melt Jeongguk's heart?! Or, will break Taehyung's illusion that people with sweet smiles are not always good?? Boy X Boy Taehyung Jeongguk Jimin Yoongi jin Namjoon Mrs. Kim Mr. Kim .....