achieve

The purpose of the establishment of the Shinsengumi.
That was the maintenance of security in Kyoto.
It was also the escort of the emperor.

Conflict of Tokugawa and Choshu did not even have surfaced yet.

Reverence for the emperor.
They were able to match by it.

・・・・・・・・・

Time had passed.
Conflict of Tokugawa and Choshu had been definitively.
　
"True king of Japan is the Emperor not Tokugawa.
Choshu has claimed so.
We also think so.
As a result，we might have worked to strengthen the power of the Tokugawa.
We might be deviate from the idea of reverence for the emperor.　
We should listen to the opinions of their for reverence for the emperor."
Such thinking groups existed in the Shinsengumi.
　
Ito joined there.
He also had it thought so.　
And weakening trend of the Tokugawa had begun gradually.

He joined with his comrades.
Ito faction was present from the beginning.
　
"We should change the policy of the Shinsengumi.
At this rate we fall behind the times.　
Kondo and Hijikata can not understand it.
We ought to achieve this in cooperation with Ito."