"No, I spent several days studying it on my own before I figured out how to use this eye's abilities. And although I could control how much power I released, I didn't understand exactly what the abilities did, so I didn't dare use them carelessly."
Sasuke shook his head.
"Several days? Haven't your eyes felt uncomfortable, or your Eye Power run low?"
"Hmm... no."
But that only made Adult Sasuke feel that something was wrong.
Awakening a single Mangekyō Sharingan at his age was one thing, but he even had the same two abilities as him?
And despite having awakened it only a few days ago, he had been using those abilities frequently?
Where had he gotten so much Eye Power?
Suddenly, a thought took root in Adult Sasuke's mind—
Ever since I arrived in this timeline, my chakra has gradually been recovering, but my Eye Power has been recovering unusually slowly...
"You said your chakra suddenly increased when you awakened your Mangekyō Sharingan?"
"Yes. It increased so quickly that it felt uncomfortable, like it didn't belong to me. But that feeling soon disappeared..."
Sasuke suddenly stopped speaking, because his adult self across from him had suddenly revealed his left eye—
A purple Six-Tomoe Rinnegan!
An eye that could even see through an Ōtsutsuki's reincarnation!
As Adult Sasuke examined him, he finally detected a trace of something unusual in Sasuke's Mangekyō Sharingan.
Or rather, he noticed something unusual about Sasuke's chakra.
Could it be Indra's chakra...
Adult Sasuke suddenly recalled that name, which had long since faded from his mind.
"On the day you awakened this ability, did anything change with Naruto?"
"Naruto? Do you mean that entanglement of fate between the Sage of Six Paths' sons you mentioned before?"
Seeing the concern that immediately appeared on Sasuke's face at