"Osan Woods' Butcher and Eren Idril!
What… What the fuck are you two doing here?"
Oliver finally deciphered the identities of his attackers, thanks to his preparations and his prior one-sided interactions with them. And he couldn't have been more surprised to find out that Osan Woods Butcher was working with Layla.
Of course, Oliver couldn't find anything wrong with Eren even after using the monocle. because his bodily transformation wasn't dependent on external factors. However, Ivor's real appearance was identified by the monocle. Plus, the addition of the butcher's live demo in front of him at this point and in his academic days allowed Oliver to connect the dots and decipher Eren's identity as well.
Eren and Ivor looked at each other and shrugged their shoulders as if giving up. They both reverted to their original appearances in the next moment, giving Oliver another visible shock.
