What happened when the daughter of shigaraki and dabi get teleport into the world of twisted wonderland and has to help students around the school

What happened when diavolo want to bring two exchange students one for MC and one for Solomon but things don't go as plan I don't own obey me or MHA or Demon slayer or Diabolik lovers I only own my oc

What happened when a family of villains get teleport into the world of remarried empress and had to plan revenge on the current empress by letting the daughter becoming a concubine of the emperor I don't own remarried empress I only own my ocs

What happen when the daughter of F.Shigaraki and dabi get teleport into remarried empress and has to help duke ergi by marrying him to help his plan by getting closer to empress navier and emperor Sovieshu and become duchess I don't own remarried empress I only own my ocs