Age: 23
Ryuya is the eldest brother of Ito and the twin brother of Yûto. He is also the heir to the Miura family. Ryuya seems to have inherited his father's dramatic personality, especially when he gets angry, much like Ito. After their mother passed away, Ryuya took on the responsibility of teaching martial arts to Ito. Among the siblings, he appears to be the most protective of Ito.
Being the eldest sibling often places him in charge, given that their father is frequently occupied with work at the dojo or writing novels. When Ryuya went to college, he met Christina, an American exchange student. Over a peculiar year spent together, Ryuya and Christina fell in love. For some time, Ryuya and his father had disagreements about his relationship with her, but they eventually reconciled thanks to a significant "victory" by Chris.
(Source: Wikipedia)










