When Billionaire CEO Todoroki learns exactly how much his lowest paid member of staff is — or more accurately isn’t — paid, he feels certain that there must be some kind of mistake. Surely it’s not possible to survive, let alone live, on so little.

But when he asks her and she confirms that, yes that’s her salary, and that she’s happy about it, he just has to see how on earth she does it.

He’s not prepared for how much he has to learn, and how much a single month living her life changes him.