“The ‘della’ used in warp gates originally means a unit. After adding the standard gravitation value to mana’s kinetic energy generated when teleportation magic is activated, the rate of the body transfer is calculated in reverse...” 

Grid talked nonstop for 10 minutes. He stood with shaking black eyes. He was spitting out what Filewolf was saying with his mouth, but at the same time, he was greatly flustered once unknown words and concepts started to appear one after another. He didn’t know what he was saying right now... 

It was natural to feel confused in such a situation. 

-Very cool. You are like a professor. Would you like to borrow a pair of glasses? 

Lauel sent whispers to him that cheered for him. This was even though Lauel clearly knew he was receiving Filewolf’s help, so it felt like Lauel was making fun of him. However, Lauel’s brightly shining eyes made him seem truly sincere. No matter what it was, Grid wanted him to be quiet. It was hard to relay Filewolf’s words intact, but it became crazy when overlapping with Lauel’s voice. 

“...Therefore, as long as 15 della energy is secured, the theory of...