Responses
it never said they were twins. They just have the same outift because, as Ame said, they were meant to replace the other if one of them went down. It's heavily implied Ame (the surviving 'twin') was in love with Sigra, the guy who Gozu replaced.
But Eve says, "There's two of you?" When he sees the other guy and we get to see the hair and face and they look almost identical but one has wavy hair
So, I'm confused... The assassins were twins and Gozu replaced one which is why the remaining twin is going crazy because he's forgetting him? And the friend is in love with the twin who survived? Or they just look similar, I'm-?