Storyline
In the near future, government-sponsored matchmaking has become an accepted part of society. The program selects certain people and pairs them with a suitable marriage partner, making it possible for participants to find a spouse without going through the traditional process of dating and searching.
Kouta is an ordinary man who assumes that, if he ever wants to get married, he will have to find a partner on his own. His expectations change when he unexpectedly receives a notification from the government marriage program.
Kouta has no idea why he was selected, but he soon meets Hazuki Izayoi, the woman chosen as his future wife. Their first meeting quickly leads to marriage, and two people who had never known each other suddenly find themselves starting a life together as husband and wife.
The story follows Kouta and Hazuki as they adjust to their unusual new situation. Living together gives them the opportunity to gradually overcome the awkwardness of being strangers and develop a closer relationship.
Sweet Young Bride focuses primarily on their newlywed life and the relationship that develops between them. Unlike a traditional choice-based visual novel, it is presented as a kinetic novel with a linear story rather than branching routes or multiple endings.