In episode 358, Danzo uses Izanagi against Shisui and steals one of his eyes, meaning Danzo had a Sharingan eye prior to having Shisui's Sharingan eye.
Danzo already had that arm with 10 sharingan and hashi's cells before the massacre, Orochimaru took it from Shin Uchiha(boruto) and transplanted it to him as well as a normal sharingan in his right eye which he replaced with shisui's.
Danzō's most fearsome trait was his right arm: originally belonging to Shin Uchiha, Danzō's arm was implanted with ten Sharingan and was enhanced with Hashirama Senju's DNA.
Later, as Shisui prepared to make his move, Danzō Shimura, believing that simply manipulating the Uchiha's leader wouldn't end the conflict and that he would eventually try to manipulate him as well, chose to take Shisui's eyes for himself in the desire to protect the village in his own way.
Kotoamatsukami has a 10 year cooldown when used by someone other than Shisui. Danzo used it at the Kage Summit to try and become the leader of the coalition, but it was foiled by someone recognizing Shisui's chakra signature in his eye who used a stolen Byakugan. So, he just didn't have it as a possibility.
Sussanoo requires Mangekyou Sharingan in both eyes. And Danzo only had Sharingan. He didn't have a Mangekyou Sharingan that's why he was unable to use Susanoo.
Danzo Shimura was one of the elders of the Leaf and the founder of the Root Anbu. He was quite a fearsome ninja who had also gained access to multiple Sharingan, including the Mangekyo Sharingan of Shisui Uchiha. Danzo, someone who wasn't even an Uchiha, was thus a bad user of the powers.
He uses his arm as an extra life (in game terms), all the eye on his right arm are sharingans which are able to perform Izanagi(forbidden dojutsu), it enables the user to change a past event to his favor, like resurrecting, but it requires a lot of chakra, so Danzo uses it to test enemy's power and cancels it when he
Sussanoo requires Mangekyou Sharingan in both eyes. And Danzo only had Sharingan. He didn't have a Mangekyou Sharingan that's why he was unable to use Susanoo.
Kotoamatsukami has a 10 year cooldown when used by someone other than Shisui. Danzo used it at the Kage Summit to try and become the leader of the coalition, but it was foiled by someone recognizing Shisui's chakra signature in his eye who used a stolen Byakugan.
He basically wanted to use the Kotoamatsukami against Tobi, because he was the main guy to be controlled. Realistically speaking, Danzo still has to wait until he uses Kotoamatsukami again. But hypothetically, this wouldn't have much of a benefit.
Danzo used it on mifune to manipulate him to vote for danzo as the chief leading commander of the allied shinobi forces and it was working until one of mizukage subordinates Ao used his byakugan on danzo to see through his bandages and notice the different chakra flow and confirming to the other kage that danzo is
He basically wanted to use the Kotoamatsukami against Tobi, because he was the main guy to be controlled. Realistically speaking, Danzo still has to wait until he uses Kotoamatsukami again. But hypothetically, this wouldn't have much of a benefit.
Sussanoo requires Mangekyou Sharingan in both eyes. And Danzo only had Sharingan. He didn't have a Mangekyou Sharingan that's why he was unable to use Susanoo.
4. Danzo Shimura. Besides making Yamato a member of Andu Root, Danzo also use the Hashirama cells for his own gain. He planted 10 Sharingan in his right arm and strengthen his arm with Hashirama cell to the point where he can use the eyes (for Izanagi or Kotoamatsukami) continuously without consuming too much mana.
Kotoamatsukami has a 10 year cooldown when used by someone other than Shisui. Danzo used it at the Kage Summit to try and become the leader of the coalition, but it was foiled by someone recognizing Shisui's chakra signature in his eye who used a stolen Byakugan. So, he just didn't have it as a possibility.
Tobi actually took Shisui's right eye back from Danzou. After Danzou performed the suicidal reverse tetragram seal, Tobi kamuied Danzou's corpse to his hideout. There he transplanted Shisui's eye from Danzou's socket to his own.
Hashirama was only able to use wood release because he was the first reincarnation of asura, and being the first reincarnation, the influence of asura's chakra on him was the strongest out of all reincarnatons. Thus naruto couldn't use Wood Release naturally.
The one and only true answer to this question is that Hashirama uses Phasmatidae sage mode. It's as simple as that folks.
I would say that he is anywhere from Infinite 4D to low 5D or maybe even mmore than that. , Watched all of it up until the pause in the series. More powerful than the God of Destruction from Universe 7. At least impressively powerful to the Gods of Destruction from other Universes that witnessed it.
Mitsuki lives up to his potential so far, as he excels to great heights in both fighting ability and academics. Even among the other very talented genin like Boruto, Sarada, and Shinki, Mitsuki is exceptional. His has incredible chakra levels and excels at Taijutsu and Kenjutsu.