Ready for his next class

"Y-You want me to literally work in the mines..? That's child labour, you know..?" Arc pointed out with a wry smile, but Eiro simply crossed his arms in response, "Be happy that that's all I'll have you do. Do you even know how much that many magic stones are worth? This is possibly going to do some serious damage to Solomon."

"...Well, fair enough... But still, really? A day's work in the mines... Aren't you worried that I'll overwork myself without noticing? Or that I'll accidentally break my hands while working..?" Arc asked somewhat nervously, but Eiro simply shook his head as he waited for his son to stand up, "No, I will be watching you the whole time, after all. And we won't be doing this anytime soon anyway, I want to finish my evolution first. So for now, just go inside and apologize to Solomon."