Min-jae is thirty years and leeches off his parents. He dates many women using his father's money. Unable to forget his first love, he refuses to marry. One day, Min-jae's father introduces him to his step-mother. It is Woo-hee, Min-jae's first love. In a complicated string of events, the two grow close.
| Title | Mother Theory |
|---|---|
| Release Date | 2019-04-19 |
| Runtime | |
| Genres | Romance |
| Production Companies | Unknown |
| Production Countries | South Korea |
