(Haikyuu AU!!) Miya Naoyuki and Kageyama Kaien have always been best friends, since childhood. They did everything together, even if they were the complete opposite of each other. That's how it worked, until the day Kaien left Japan and lived for 10 years in Brazil, with his sisters Yuuki and Kanae, and his two parents, Kageyama Tobio and Kage...Read more