"Akaba Ruins?"
A chill ran down Casio's spine. Searching tasks were far more difficult than tasks of slaughter. For slaughter tasks, they would at least provide you with the exact location of the target and all you needed to do was to kill the target in your own way. But for searching tasks, luck was a huge factor as such tasks were highly uncertain.
If lucky, you might find it in a day or two. If unlucky, you might not find it even in ten years, let alone a single year.
If it were up to Casio to choose, he'd certainly prefer the slaughter tasks. However, he had no opportunity to choose.
He could only accept the atonement task of finding the Akaba Ruins.
He was already prepared for the outcome of failing the task and fleeing.