Kyohei and Kayo are twins, age 16. At a young age, their parent's forced them to play tennis and karate. Kyohei did tennis while Kayo did karate. Inside though they were the opposite and wanted to switch sports but, their parents didn't allow them. So when Kayo got accepted to Micochi All-Girls School of Tennis and Kyohei got accepted to Kirishima All Boys School of Karate they decided to switch places!All Rights Reserved