Dorian Gray is a man who is full of regrets. For the sake of this event, we shall correct one of his more recent and most stressful regrets: the murder of his friend, Basil Hallward. The resulting AU is not much better. Here, Dorian manages to silence Basil by blackmailing him with his own confession. Thus, Basil lives to make his trip to Paris, but the man was clearly broken in spirit as he left, which reminds Dorian of Sybil in hindsight. Dorian decides to follow Basil to Paris a day or two later, in spite of Lord Henry's misgivings.

He wasn't able to find Basil again before he came to Wonderland, so during the event he will actually be wanting to return home and find out what became of his friend. The hunting incident and his wish to redeem himself will be forgotten.

Kokichi Oma's regret at his current canonpoint is not learning what Rantaro Amami's talent is. In this AU, he managed to switch Rantaro's Monopad with his own. Although doing this didn't prevent any deaths, Kokichi now has vital information he was never supposed to have. The killing game turned into a game of cat and mouse for Kokichi and the faceless mastermind, and he was plotting to break into Rantaro's Research Lab before Wonderland happened. So congrats, you all get a Kokichi who's bitter about not being able to take anything with him if Wonderland sends him home.