The dark skinned one is Shihouin, the glasses on Yama's left is Izuhara, the stooped grey hair is Shijima, the buff brown hair guy is Obana, the guy on lower left is Nobutsuna, glasses on Yama's right is Entetsu, guy with hat is Outogawa, the big guy on the back left is Zenjou, the old man is Sakahone
Sorry, but I don't know how to make annotations on mobile
The dark skinned one is Shihouin, the glasses on Yama's left is Izuhara, the stooped grey hair is Shijima, the buff brown hair guy is Obana, the guy on lower left is Nobutsuna, glasses on Yama's right is Entetsu, guy with hat is Outogawa, the big guy on the back left is Zenjou, the old man is Sakahone
Sorry, but I don't know how to make annotations on mobile
I figure there's a better than even chance Yamamoto betrayed and murdered most of them, because they were too blood-thirsty and crazy. They were wonderful if you had an enemy for them to fight. They were horrible if you didn't. Totally unsuitable for his vision of a kinder, gentler Soul Society that nobly serves in it's function to protect and govern the flow of souls between the different worlds.
That is as bad as SS is in the current year, it could have and likely was *much worse* in the past.