@Julwid55 @ThatNaiGuy
Page 20, The memories of all the support NPCs remained after the Dusk of the Majesty. What changed was that they slowly lost the game enforced mentality as always loyal servants. Imagine people who slowly fall out of love. So, imagine if God/The System enforced affection and loyalty to their Masters. Once you no longer have the impulse forced upon you, you slowly forget. Without reinforcement, the feelings are no longer as strong. And lessen until they're no longer there, but you can still remember the fact of those feelings.
Though, I have issues with Kankurou's theory as well. It relies heavily on an assumption that he can't actually be sure of. His theory is that the servants of the High Humans are also affected by this relaxation of the system, but unlike the other vassal servants, their feelings never abated. And that Shin's return is related to that. This sort of hypothesis requires that Shin actually /left/ and that the System stopped enforcing that sort of emotional imprisonment upon his vassals. But, based on what is shown so far, do we know that to be true? The High Humans were a Special Race on their own. Who knows what effects they actually had. We know the Reincarnation/Inheritance system is still working, though no longer with predictable results, hence the randomness of The Chosen Ones. And Shin's "exit" was different from every other player. Did the System actually stop? Or was it still active, keeping every one of his vassal's "loyal" during his time skip. If this is the case, I would be extremely wary of reciprocating Schnee's feelings, if it's just a system fluke.
Was it a love of Shin, that kept Girard from dying for hundreds of years(Lived for 500+ years, and the average lifespan for his race is 150)? Or is this merely a side effect of Shin not actually being "gone". And thus his vassals would, absent an actual murder, would survive, enforced by The System. Or is his storm of loyalty truly that strong?
Lelouch Lamperouge vi Britannia commands you, Love him, and despair!