Katsura infiltrates the Shinsengumi in a bid to take it down from the inside, but he finds he has an unexpected foe to deal with.
He deliberately recruited traitors into 
his squad and punished them in secret.
قام بتجنيد الخونة في فرقته عن قصد وعاقبهم في السر
Acepta miembros en su división 
para castigarlos en secreto.
De propósito, ele recruta traidores
 para seu esquadrão e os pune.