Senju Hashirama, known as the "God of Ninja", is equivalent to Ootutuki Hagoromo in people's minds. He is the reincarnation of Ootutuki Hagoromo's second son, Asura, and has a high attainments in wood properties. Naruto's and Sasuke's broken arms are also the arms transplanted with Senju Hashirama cells. Moreover, even the bijuu issue was the first time that Senju Hashirama organized talks on Gokage. The best way to highlight the strength must be the battle with Neiguangban, and the plan to destroy the ninja world will be completely disintegrated. It is understandable to be called "Ninja God", and of course it is also the top existence in the previous Naruto.
Senju Tobirama succeeded to the throne as the second generation of Huo Ying. I think his contribution is not great, more like the result of hereditary system. As Senju Hashirama's younger brother, he acceded to the throne. However, the development of ninjas has also made some achievements. At present, the flying Raytheon technology used by Namikaze Minato, a four-generation Naruto, and the well-known "reincarnation" played a vital role in the fourth Ninja War, but it also caused a lot of troubles.
Speaking of Sarutobi Hiruzen, I think his strength is really not so good. Even the weakest Huo Ying died for blocking orochimaru. But the contribution to Muye Village is still very small. Not only was he re-elected twice after the death of four generations, but he also trained top masters like Naruto, and his contribution value should not be underestimated. But the genes are not good. My son Sarutobi Asuma died young, and my grandson Naruto was an apprentice with average strength. Generally speaking, as the father of Naruto, it can be seen from Naruto's current strength that Namikaze Minato's strength is extraordinary, and he won the title of "Little Prince from Thunderbolt" in Senju Tobirama. Not only that, but also selfless dedication exists. In order to save the village, both his wives died, and even his son became a container of bijuu.
Gang Shou's strength is not very strong, and Jiraiya and orochimaru are also called "Konoha trio". Mainly because she is a ninja in the therapeutic department, "Machamp" has the effect of clearing the mountains and clearing the land. Apprentice Sakura Woody also played a big role in the fourth Ninja Wars. If he makes a contribution, he still doesn't like gambling very much, and he always loses every time he gambles.