I dont trust his childhood friend at all. I feel like he is gonna get in the way if a perfectly good friendship already just because of how shocked he was. Kindalike he's always gonna think to the past and thats going to blur his future actions.... But in the end idk this is just an opinion
Smh cant fool me i think that the other ciel is actual vincent because remember that one time the undertaker was like doin weird shit to ciel when he was asleep like tryin to get back vincent but in the end i dont know so ┑( ̄Д  ̄)┍
Jesus christ man my heart through out this godforsaken manga literally made me so sad, but damn that was good.