In order to come to terms with his own negligence and revive Shion, Gobta, and his other fallen comrades, Rimuru reveals that he used to be a human. But his allies think nothing of it and accept him regardless, as if it's the natural thing to do. Filled with gratitude for the warm, accepting environment he's in, Rimuru turns his focus to the army from Falmuth. He entrusts Benimaru and the others to destroy the devices that are generating the enemy's Prison Field while Rimuru himself sets out to attack the advancing army and use them as nourishment to become a Demon Lord.
I will live up to your expectations. 
It's the least I can do to atone.
سأرتقي لتوقّعاتك. هذا أقلّ ما يمكنني
فعله للتكفير
Auch wenn ich damit nicht alles wieder
gut machen kann, werde ich Ihnen helfen.
Empezaré mi expiación
cumpliendo sus expectativas.
Empezaré mi expiación
cumpliendo sus expectativas.
C’est le moins que je puisse faire
pour me racheter, ne fût-ce qu’un peu.
È il minimo che io possa fare per espiare la mia colpa.
Prometo cumprir suas expectativas para
tentar ao menos compensar o que fiz.
Клянусь, что не подведу вас…
и хоть немного заглажу свои грехи.