WN/Sin Series

Sin Series Ultimate Skills are a skill that are based around the seven deadly sins. They are considered to be the most power of the Ultimate Skills that an individual can obtain, only inferior to the ones having the label 'God' in them.

Unlike other Ultimate Skills, the Sin Series have worldwide significance, as when one accumulates all seven of them, there is a bonus effect that releases the racial limits of the Demons, which would be to open up their natural evolution to stages beyond the Arch Demon.

The seven deadly sins and their correlated Ultimate Skill are as follows: