When Demons Met Their Angels [TAG-LISH VERSION]

Demons.

There are 7 demons ruling the world. They are considered the strongest amongst everyone. Others would say that their hearts are hard like a rock, 'cause they don't know the word pity. But they would only kill those who deserves to die. Everybody was obliged to obey them. Nobody ever messed up with them for they'll just regret doing that. And this world where they are known to be the ruler is the World of Gangsters. BUT what if they'll encounter these angels? The unique ones that have the guts to overpower them.

Will the demons' hearts soften?
Can these demons be tamed by these angels?

The real question is-
What's gonna happen...
When the Demons met their Angels?

~•~