C118 Resignation
If you don't seek revenge, you are not a gentleman.
After fighting with the Danzou, he did not finish off the old guy on the spot. Of course, Tenno would not let it go.
He knew very well in his heart.
There would be no result if he went to find Hiruzen Sarutobi at this time.
Therefore, Tenno chose to use his own methods to let Danzou know the consequences of angering him