Rimuru backs Clayman into a corner trying to get him to reveal who he's working for, but even on death's door, Clayman's lips are sealed. Left with no other choice, Rimuru finishes Clayman off. With Clayman dead and Carrion and Frey announcing that they're stepping down as Demon Lords, the total number of Demon Lords including Rimuru is reduced from ten to eight. Guy coerces Rimuru into coming up with a new name for their group, and Rimuru's solution is "Octagram," representing each of the Demon Lords as an eight-pointed star. Thus a slime became one of the eight Demon Lords, marking the start of a new age.
You know, that attitude of yours 
is probably why Clayman hated you.
سلوكك هذا هو ما دفع كلايمان لكرهك غالباً
Komm mal runter. Es ist genau dieses Verhalten,
weshalb Clayman dich gehasst hat.
Esa actitud es la que hace
que gente como Clayman te odie.
Esa actitud es la que hace
que gente como Clayman te odie.
C’est cette attitude
qui t’a attiré la haine de Clayman.
Ehi, è proprio per questo tuo atteggiamento
che Kleiman ce l'aveva con te!
Ei, essa sua atitude provavelmente é
o motivo pelo qual Clayman te odiava.
Леон… не удивлюсь, если Клейман
 ненавидел тебя из-за характера.