Is this slicked back hair some kind of new trend i wasn’t informed of?

it’s as if he is afraid of obtaining happiness.

Black Butler (黒執事)

Sebastian and Ciel keep their guard up against the Undertaker in new Kuroshitsuji Book of the Atlantic poster art from the March issue of Newtype Magazine (Amazon US | eBay), illustrated by key animator Shinobu Nishioka (西岡忍).