(I dont know who drew the art, but they're the ones who inspired this, so credits to them!!)

Fuyumi reflects on the events in the past day. She had been walking home after her job as a teacher when suddenly everything went dark. She woke up in a dark base with a bunch of villains... but... they're not exactly overly intimidating as she watches them... There's one guy who seems to speak sense, but he's... a floating black mist? She can't recall how she ended up here, but it strangely feels like she's dealing with preschoolers again...