Hyakkaou Private Academy. An institution for the privileged with a very peculiar curriculum. You see, when you're the sons and daughters of the wealthiest of the wealthy, it's not athletic prowess or book smarts that keep you ahead. It's reading your opponent, the art of the deal. What better way to hone those skills than with a rigorous curriculum of gambling? At Hyakkaou Private Academy, the winners live like kings, and the losers are put through the wringer. But when Yumeko Jabami enrolls, she's gonna teach these kids what a high roller really looks like!

Two boys met and fell in love with each other in their high school days. Then 13 years have passed - The two live in different places. Nagisa has left for Australia after breaking up with Shun. Nagisa got married a woman and have a child, but they have difficulties to continue their marriage. He is still in love with Shun then he goes back to Japan with his little girl to see him. This is the purest love story of two men and how they can survive from the discrimination and prejudice.