Left eye

In addition to the car accident, the governor and Zila died, and Zila was blind in her left eye, and the governor's left eye was transplanted.Afterwards, Zi La meets someone who looks a lot like the Governor and has the same name.Who is he?What will happen between him and Zila?Content label: Gintama, Alien God, Tianwen ┃ Search keywords: Protagonist: Shinsuke Takasugi, Katsura Kotaro ┃ Supporting roles: members of joy4, members of the Ghost Soldier Team