Thinking about you: Shiori Mikami X Male Reader

Y/n is a U.S Federal Government agent who decided to work for the his country's safety, but however he stops his job as an Agent due to the lost of his unit in Detroit on a mission to stop the bombing, the U.S government decides to gave Y/n a 4 year vacation to let him rest on his missions as an Agent, in order for him to make his mind, he heads to Japan to spend his vacation, Y/n really had some friends in there

However during that time, it wasn't until Y/n met a woman named Shiori

Will their relationship will last? Or will everything will go wrong like his day as an U.S Agent?