The night had arrived, and the situation was becoming increasingly chaotic, because after the first conspiring students drank the blue potion in front of the teachers who were hunting them; the few remaining conspiring students, with a few exceptions, in the rest of the school also drank the blue potion, which caused about 11 abominable beings to roam the surroundings of the school looking for prey to hunt. That increased the teachers' suspicions that there were teachers, servants and maids infiltrating and giving orders, what worried the teachers the most was to see the rank that the abominable beings were capable of reaching based on their original rank, which indicated that if a teacher drank it there would be big problems. Still, despite the setbacks the teachers felt they could manage to resolve the situation, until they felt a wave of powerful corrosive energy.