Inside a lounge at the Hokage's Office.
Obito watched Shin, who had prepared nothing at all, and could not help secretly wondering whether this guy could really do it.
There were five of them in the room. Besides Kakashi and Rin, Kushina was also there, having been notified by Kakashi to come watch.
Shin merely had Rin sit on the sofa facing him while he sat beside her, one hand gripping her wrist.
Shin asked, "Can you feel anything?"
Rin said in surprise, "I can feel... the Chakra inside me moving, and I can't control it."
Shin said, "Relax. Don't worry about it."
He slowly closed his eyes and carefully sensed the vibrational frequency of the Chakra within Rin, guiding it to move according to his will.
He placed his hand on Rin's abdomen. He felt that he could even pry loose the Sealing Jutsu Minato had placed on her. It might be troublesome, but if he wanted to, it would merely be the slow process of countless ants bringing down a dam.
Moving upward until he reached her chest, Shin sensed the mass of Chakra he had previously left inside Rin, clinging to her heart.
"This brat... where's he putting his hand?" Obito muttered sourly under his breath from the side.
He knew Shin was doing serious work and held himself back, but he could not suppress the displeasure in his heart.
Kakashi reminded him not to make noise and disturb the two of them.
Through resonance with that mass of Chakra, Shin began little by little to remove the Chakra mark placed on Rin's heart.
The process was somewhat long. Kakashi, Obito, and Kushina stood by and waited for quite a while, staring fixedly at the two of them. Yet all they could see was Shin's hand pressed