She stared at the All-Killing Ash Bone protruding from her chest, and at Sasuke, who had appeared behind her unharmed, gripping the bone he had stabbed into her back.
"Why..." Kaguya's eyes trembled with utter disbelief.
"Izanagi? No, impossible. The Acid Sea Space could kill you in an instant. You couldn't have had the chance. Even if you somehow activated it in time, you would still need Yomotsu Hirasaka to escape that dimension! You couldn't simply appear behind me like this!"
"What did you do?! You even used the All-Killing Ash Bones that only I can wield!"
"That really was a close call," Sasuke said with a sigh. "If I hadn't gained the true power of the Rinnegan, I really might have gone down here..."
"The true power of the Rinnegan... Could it be?" Kaguya turned her eyes toward him behind her.
Whether the Rinnegan or the Sharingan, their true might could only be unleashed with both eyes together... That was the timeless truth Madara had once patiently taught Obito.
Those words were demonstrated best by the two dual-eye dōjutsu, [Kamui] and [Limbo: Border Jail].
But a truth was a truth.
Ashubha and Amenotejikara were two seemingly unrelated dōjutsu. Yet when both were present in a pair of Rinnegan, combining the power of both eyes allowed another forbidden dōjutsu to be used.
"[Divine Technique: Agaru] records a moment during battle. If the user dies, it immediately triggers a 'flashback.' Of course, the limit is ten seconds. This technique exists specifically for desperate, close-quarters fights to the death!"
Kaguya murmured, "Divine Technique: Agaru. It is a subsidiary divine technique of Divine Technique: Omotaru. I had forgotten. Ashubha and Amenotejikara belong to Agaru's divine technique sequence. The moment you awakened the Rinnegan in both eyes, you already met the conditions to use