Flann a card player, a leader. Flann is a mysterious person. He has one younger brother, but they were separated 10 years ago. But he already knew where his brother was. Overprotective of his brother. His younger brother named Finn Oldman. Flann is a brother complex, he always keeps an eye on Finn, he also disguises himself as someone else to watch over Finn. And Flann really wants to live with Finn, forever. Flann doesn't care about others who don't have a blood relationship with him.