From Pixel Translations:

When Maria lost her job and isn't able to pay her rent on time, she doesn't have any other way to earn money. She then agrees to make a deal with the CEO's son for money.

From Pixel Translations:

The world is gradually losing balance due to the negligence and greed of its inhabitants. Those who have acquired the title of AGENTS are responsible for maintaining its balance. After some event in Armand's life, he was forced to join an organization of AGENTS called SEKRETA. Join Armand as he pursues his journey in becoming a full-fledged agent.