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.
Against an awakened Clayman, 
I wouldn't have stood a chance.
أمام كلايمان صاحٍ، ما كنتُ لأملك فرصة
Und nachdem er erwacht war,
hätte ich auf jeden Fall verloren.
No habría podido vencerlo
tras su despertar.
No habría podido vencerlo
tras su despertar.
Mais contre sa forme éveillée,
je n’avais aucune chance.
Ma contro il Kleiman risvegliato 
non avrei avuto speranze di vincere.
Mas contra um Clayman com o poder
despertado, eu não teria a menor chance.
Но после него пробуждённого…
у меня не было бы никаких шансов.