The modification surgery went smoothly. Both of Madara's Rinnegan had been transplanted into Naruto's palms, one in each hand.
With hashirama cells in his body, Naruto's optic nerves connected rapidly. There was no need to wait.
Shhk! Shhk! Naruto clenched his hands. The eyeballs fit perfectly, without any tightness or irritation... Fortunately. Otherwise, he would have had a serious problem.
Orochimaru explained solemnly, "Naruto-kun, though it hardly matters now, I should add that this 'Hand Meridian Aperture-Opening Technique' doesn't create nerves out of thin air. It modifies the sympathetic nerves in your palms and connects them to your optic nerves, allowing you to transfer your eyes to your hands!"
Naruto nodded, only half understanding. "Oh, is that how it works..."
Orochimaru continued, "Sympathetic nerves control the body's sweat glands. From now on, your hands won't sweat anymore. That has advantages and disadvantages. The disadvantage is that, since sweat can't escape, the pores in your hands may clog and cause itching. The advantage is that, during intense combat, you won't have to worry about sweat flowing into the eyes in your palms and adversely affecting them!"
Naruto rubbed his chin. "Hmm, so the downside is a little inconvenience in everyday life, and the upside is a huge advantage in battle, right? That's totally worth it!"
Orochimaru smiled. "Oh? Is that how you see it? It's not much of a problem, really. When you have free time, soak in hot springs regularly, or find a skilled professional to massage your hands now and then. That should take care of it..."
Naruto nodded. "Got it!"
Shhk!
Sakura Haruno took off her forehead protector, freeing her short pink hair!
She asked, "Naruto, with eyes in both hands, won't holding weapons be awkward?"
Naruto said, "Not at all..."
Momoshiki had had eyes in both hands