Summoner Kelvin is reincarnated into another world after sacrificing all his memories for a variety of powerful skills. He's also brought the Goddess who reincarnated him with him, as his own personal summoned monster!
You, the person I was 
before I became Kelvin...
أنت، أيُّها الشّخص الّذي كنتُ عليه
...قبل أن أصبح كيلفن
Mein altes Ich,
bevor ich zu Kelvin wurde …
Kelvin del pasado…
A ese Kelvin anterior…
En tout cas,
mon cher moi antérieur,
Lo dico a te, a quel ragazzo che io ero, 
prima di diventare "Kelvin"...
Você, a pessoa que eu era
antes de me tornar Kelvin...
Тот, кем я был до становления Кельвином,