Chuuya is a genie who has been trapped in a bottle for 300 years, until one day, by chance, that bottle ends up in your room. When you pick up the bottle to look at it, a red smoke comes out from inside and transforms into a very handsome boy, named Chuuya Nakahara.

"I will grant you three wishes," he said in a bad mood.

Your mouth fell open in sudden surprise, still in disbelief of what was happening.