I am not sure if it's the one willing to pay or not.... is this test worth the price? In the end it would one be worth it for mending their relationship with SYX. Well, until the author makes it suddenly scary. Read more

I'm agree with @Nikwigi They must pay 100 intermediate dark nuclei and 20 high dark nuclei. Out of the five ghost wolves, they could only extract 5 intermediate dark nuclei and maybe some materials from its carcasses (idek if the undead use beast carcasses as a source of material for their weapon/armor/potion). But, as it's mentioned before, dark nuclei are very rare and crazily in high demand in Howling Abyss. It's so rare that the price is also very expensive. The most precious material they can get from the five ghost wolves are its dark nuclei. Unless there's some (secret) thing more in the story behind this "small" mission, I don't see the trade is beneficial for the undead teenagers.

@Nikwigi ^2 Like, given how Iry literally said that high dark nuclei were mostly reserved for royals, how do you expect these noobs to collect at least 4 pieces of high and 20 pieces of intermediate each. The intermediate ones might be alright but for rare mats like high dark nuclei, her demand is pretty overboard for just 5 intermediate undead creatures.