In House Marriage Honey (2020)

After her boyfriend cheats on her, Haruta Ami (Matsui Airi) breaks off their engagement and registers herself on a matchmaking app out of desperation. She gets to know Miura Manatsu (Itagaki Mizuki) through a dating app and they wed on the same day without seeing each other face-to-face. Ami had been drawn to the words he posted "Looking for a woman who will marry me on the same day". She was desperate enough to choose marriage thinking that she does not need love as long as she can get married. The couple start to go through the motions of life as newly weds but Ami is attracted to Manatsu's kindness and manliness. However, the two of them later find out that they work for the same company. They have to keep their marriage a secret from their colleagues as well as their friends. Furthermore, Manatsu has a secret for the same day marriage. The sham life of this newly married couple vacillates wildly but is tinged with sweetness.