Is Kotoamatsukami ever used?

Is Kotoamatsukami ever used?

After having the crow cast the technique, Itachi noted that the dōjutsu required at least a decade before it could be used again. ... The technique was instead used on Itachi himself, after being reincarnated and inadvertently using his Mangekyō Sharingan when encountering Naruto during the Fourth Shinobi World War.

Can you use Kotoamatsukami more than once in one day?

However, despite the additional stamina granted by Hashirama's cells, Danzō noted that this technique still can't be used multiple times in a single day. Noted as Shisui Uchiha 's ultimate technique, it was highly coveted by Danzō, who later stole Shisui's right eye and had it implanted into his own right eye-socket to gain access to this dōjutsu.

Why did Naruto use Kotoamatsukami after Shisui died?

He used Kotoamatsukami just after Shisui died and he knew the period was 10 years because it activated after 10 years in the war. This is dumb. I'm dumb.

How long does it take for Kotoamatsukami to recharge?

Itachi said that Kotoamatsukami takes 10 years to recharge for those who don't have Hashirama's cells. There are 2 ways he could know the recharge period. Shisui told him. That would mean, this drawback would apply to him too. But its very unlikely that he had the Mangekyo for over 10 years. So he himself wouldn't know about the recharge period.

How long did Shisui have the Mangekyo for?

But its very unlikely that he had the Mangekyo for over 10 years. So he himself wouldn't know about the recharge period. He used Kotoamatsukami just after Shisui died and he knew the period was 10 years because it activated after 10 years in the war.