Why didn't Itachi use Shisui Uchiha eyes to gain EMS? - Quora

Why didn't Itachi Uchiha implanted the one Sharingan Shisui Uchiha gave him into himself to unlock EMS in at least one of his eyes? This would have prevented his sickness albeit temporarily

Why didn't Itachi implant Shisui's eye into his own? - Quora

Why doesn't Sasuke use Shisui's Kotoamatsukami since he got Itachi's eyes? - Quora

How come Itachi didn't just use Shisui's eye like they had planned to instead of murdering his whole clan? - Quora

I'm not that big of a fan of Sasuke but he's probably the most disrespected character in the series he loses every poll he's supposed to be winning,i even know some friends

How did Itachi undo the Edo Tensei using the Kotoamatsukami? - Quora

Why didn't Itachi use Kotoamatsukami to stop the coup when Shisui gave him his eye? - Quora

Why didn't Itachi kill Shisui when he killed the rest of the Uchiha? - Quora

Why didn't Itachi use Shisui Uchiha eyes to gain EMS? - Quora

How come Itachi didn't just use Shisui's eye like they had planned to instead of murdering his whole clan? - Quora

Why did Shisui trust Itachi so much? - Quora

What is the Kotoamatsukami technique? How did Shisui use it on Itachi? - Quora