![](https://cdn.animecharacters.io/images/characters/large/5329-c1e8588c.jpg)
Ryouko Ninomiya (二ノ宮涼子)
Ryouko is the elder sister of Shungo Ninomiya whose skills on the battlefield are unmatched.
Voice Actors
Michiko Neya
Japanese
Ryouko is the elder sister of Shungo Ninomiya whose skills on the battlefield are unmatched.
Michiko Neya
Japanese