LazySageDao
"it requires a lot of time, time he did not have" like seriously? with all the knowledge he had plus Secre's seal magic, he couldn't break through nobles mind seals?. Even if he needed time to crack it, how long could it take? I can imagine Edward breaking it in no more than 2 weeks, 1 month if adding the time for him to kidnap some nobles and plan the scenario, and the author sends him to school which in my opinion takes longer. Either way, the author should at least provide a basic estimate of how long it took, otherwise it would be a pretty big plot hole for me.