Chituga noticing the change in his expression said "If you don't want to answer, you can leave it"
"No, that's not it. I don't have any friends. Ejiro was the only true friend I had and he wasn't really the type to train in elements. He wanted to be a scientist" Nigo said with a calm gaze but you could hear the pain and sorrow in his tone.
Chituga hearing him speak, felt like slapping himself. He just mistakenly opened his son's wounds. He had to think of something to change the mood and he had to do it fast.
"Why don't you take a break and when you come back I will teach you my user arts?" Chituga said the words that numerous experts would die to hear. Being thought the Guardian's art. Something that could even make you rise to the pinnacle of power in the current world.
Nigo's eyes brightened up and widened with excitement "Really" he said with surprise in his tone.