Hit and Run (1)

Unlike a planar spell formation, which merely inscribed curse symbols onto a flat surface, a three-dimensional spell formation was not limited to the X and Y axes. With the addition of a Z-axis, its power increased by hundreds of times. It was somewhat similar to Chibaku Tensei, yet filled with far more intricate details.

"I wonder if this three-dimensional spell formation can trap it."

"I need to add another layer of insurance."

Passing through a space formed by the spell, the demon's howls within remained shrill and ear-piercing.

Li Yu pressed one hand against the demon's head while rapidly forming seals with the other. More than ten seconds later, after a brief struggle in its blood-red eyes, they dimmed into gray before quickly turning into the same purple Rinnegan eyes as Li Yu's.

Within endless Rinnegan worlds and endless Tsukuyomi worlds, the demon excitedly charged into one space after another, devouring life after life. The pleasure continued without end, keeping the demon utterly engrossed.

"Mission accomplished!" Li Yu said excitedly, clapping his hands together.

Watching as the circulation system within the spell formation slowly activated, Li Yu finally straightened up and let out a long breath.

"Haha, a high-level lifeform—an existence on the same level as the Ōtsutsuki!"

Li Yu almost wanted to roll around on the ground in celebration. Its powerful regenerative ability and immense strength made it an incomparably precious experimental specimen.

After carefully inspecting everything once more, he saw that the spell formation was steadily extracting the demon's life force. Part of it was being stored, while another part was reinforcing the spell formation, operating like an automated machine.

Considerably reassured, Li Yu glanced back at the quiet demon before leaving in satisfaction.

At the same time, the battle outside the universe was extremely fierce. Ōtsutsuki Yamei