Ryuu Sen is one of the 100-man commanders of the Hi Shin Unit. He is three times stronger than Den Yuu and therefore a member of the Four Monster Squad. (Source: Kingdom Wikia)
顯示更多
Ryuu Sen is one of the 100-man commanders of the Hi Shin Unit. He is three times stronger than Den Yuu and therefore a member of the Four Monster Squad. (Source: Kingdom Wikia)
