Discussion

Angor decided to let Chloe Brothers go in the end.

Before doing so, Angor warned them as well as asking them about what exactly happened on the day of the assault. Also, he asked White Chloe to give him some blood.

The blood of a wizard basically held everything about the wizard himself. A wizard who learned blood-related art could use someone's blood to curse or even kill people. Angor would not do anything like that, but he could still track down the current whereabouts of White Chloe by using the blood as a tool.

The blood was his final warning for the twins.

After the brothers left, Angor went toward Dave's shop instead of heading home.

When he reached the shop, he saw Dave crafting some kind of machine part on his working table.

Dave asked Angor to wait a bit. He was melting down a piece of metal using Thaw spell and carefully shaping it with his Hands of Spell.

In order not to disturb Dave, Angor quietly sat down and watched.