"I would have to do this alone," Ragnar said harshly.
"But I am alright now. I can accompany you in there." Lucas said with a severe tone.
"It is not about you. I want to experiment with something in there. I need to be alone to do that." Ragnar said. "besides, you have an important task ahead of you for the next week. It would be best to improve the power of the Hundred-O-Five formation to the next level. It must be twice as much in every aspect of your current level. It isn't easy, but I have formulated a schedule to help you with this."
Ragnar handed him a sheet where all the instructions and the schedule were mentioned.