The story is set in a world where same-sex marriage is possible.
Masashiro Kotobuki, 28 years old and single, is working as a concierge at a major marriage agency, マリーズ, run by his mother. By his clients he stands in high regard as being kind, earnest, and sincere. But in fact, he is a novice when it comes to his own love life. The CEO has often asked him if he will ever get married, but this time his heart is shaken when he is told that if he has the status of being married, he will be entruste...
A very typical fake dating scenario with some lighthearted fluff.
Mashiro works as a counselor in his mother's marriage counseling firm. His mother is pressuring him to get married and promises him a promotion for a new branch, but also it makes him feel insincere giving marriage advice to his clients when he's single himself. So, on a whim, he declares his relationship his co-worker Kaede, who coincidentally happens to be present.
The whole premise is a bit random and "just for the plot", b