forgive me for sending you an explicitly detailed description of exactly how i would brutally murder you. it was just a sudden case of cuteness aggression.
It’s very interesting how he managed to “take care” of a traumatized boy without having too much psychological studies to rely on at the time.
Also, I assume Seb had to get used to an unstable child, and O!Ciel to a manipulative and magnetic nature without betraying themselves.