Trying to adapt

The seven deathly sins, known as ageless beings landing in the deepest, and darkest part of a wood in a, for them, unknown country. Seeing on how the world changes the seven boys are trying to adapt themselves in their new environment.

But still being the sins they where since ever, they can't stop on infiltrating mankind. And which type of people are the easiest to manipulate?
Yes. Young, unexperienced people, who just start to know themselves.

And so the seven boys enroll themselves in the local high school.

But the work of the seven doesn't be undetected. And the seven virtues came, to stop the boys.
But are the girls able to stop them, who have a larger impact on the local youngsters.

Seven deathly sins are written by Izumi
The seven holy virtues are written by Tenshi