There were definitely choices made in the creation of this chapter, though I don't understand many of them.
"Hah, I've taken your family hostage!" She didn't, never even checked and that possible solution for there being no corpses falls apart.
"Do you know what happens when a vampire drains another's blood?" Never matters because all vampires shown get killed by heart removal.
And then we have half the chapter being a flashback to justify Rose taking Lansia's life for daddy to just swoop in and killsteal.
Usually this would be done so the person in question doesn't need to sully their hands by murdering someone who obviously deserves it, but Rose isn't really an innocent flower (p.s. that pun was definitely not intended) that has never shown violent behavior before.
Two lowranked vampires challenges higher vampires and thinking they can win easily? Even she did brag of how powerful she and her bitch were. they went down so easily. they didn't train for this at all.. i mean she went down and begged for a moment to catch breath.. how pathetic. she deserved that knee to her face.
also how weak were the 100 minions? did she get them at Discount Minion market?
A pitiful boss needs even more pathetic minions.