Fire Demon Dungeon Part 6

Tempest nodded his head and said "Indeed! I can use EXP to improve my skills. It's the same as Skill Upgrade Rune but a little worse."

"Well, I wouldn't call it worse if you can literally earn it by killing monsters." Brian was a little speechless when Tempest compared his special EXP to Skill Upgrade Rune.

"Wait, how many skills do you have?" George suddenly interrupted and asked with confusion in his eyes. He has seen Tempest using several skills.

"Everything I create can be a skill but it's not a skill that gets recognized by the system like his. After all, I am just using my own class to create a skill that fits my class. I am not going out of the box."

"So, even though my attacks were powerful, it wouldn't get recognized as a skill by the system. Though I can upgrade them since they show up my status as skills."