Boys’ Love (yaoi) games feature men in relationships with other men -- created by and marketed to women.
But the game genre has languished over the past decade.
Generally you meet several characters, and will have to choose one to court.
In Japan, dating sim characters are referred to as “capturable” -- whether that means you capture their hearts or their bodies depends on the game.
You play as Chizuru, who disguises herself as a man to travel to the capital of Kyoto in search of her missing father.
She accidentally gets tangled up with the local police, the Shinsengumi, and the story evolves from there. It's a samurai history lesson with a Twilight twist.
But you’ll need to focus, as playing the field can result in an unsatisfying ending, and no one likes that.