(南戸粋 Minamito Sui), Seiyū - Hikaru Midorikawa

Minamito is one of Yagyu 4 Ten'ou. He was very weak and vain, being easily beaten by Okita. However, Nishino threw Kagura into Okita before Minamito's plate could be smashed. He later woke up from his beating and asked Tojo to allow him to redeem himself by finding and defeating the other members of Shinpachi's team. Tojo replied by smashing minamito's plate and noting that Minamito was a disgrace to the Yagyuu clan.

His name is based on Yui Minamito of the manga Strawberry 100%.

Source: Wikipedia