Sword Art Online 012 – Alicization Rising Chapter 7 – The Two Supervisors 46 regions. Unless one could accurately predict those integers, external interference is no longer possible." "I see... But the Central Cathedral's coordinates are fixed, so it's possible to connect passages from here to the outside, huh?" "That's exactly it. That said, doors created are immediately detected by Administrator's familiars after they are opened even once, so they can't be used a second time. Like that door in the rose garden that picked both Eugeo and you up earlier." "I-I'm really sorry about that..." I lowered my head meekly and the young sage let out a small laugh before shifting her sight towards the library room's domed ceiling. The two eyes beyond her glasses narrowed and she murmured as though mulling over something. "...I fought the error I should have been correcting, Administrator, and irrefutably lost. Fleeing in an unsightly manner, I took refuge in this place... devoting myself to absolutely nothing but observation and deliberation for the two hundred years since..." "...Two hundred years..." —Or so I muttered, but there was no way I, who experienced seventeen and a half years in the real world and an accelerated two years in Underworld for a total of less than twenty years, could grasp a real feel for that length of time. I could only image it as a vast stream of time at most. The girl before my eyes had lived through a period of time that could practically be said to be equivalent to infinity. On her own in this Great Library Room without even a single rat, surrounded only by mountains of silent books. Even words like solitude failed to express it any longer, that was the utter isolation from the world. I could never stand two hundred years even if I was left in