I'm the Soldier's Ex-Girlfriend (Promo)

I’d been reincarnated as the heroine of a predictable third-rate harem novel. I decided to live as the heroine and enjoy my comfortable life with the hero… but what kind of romance is this?! Having a soldier for a boyfriend, there was a constant stream of women surrounding him… and all kinds of incidents occurred. So now I was trying my best to live a normal life. I broke up with my boyfriend and married a man I’d met during a blind date but… What? My husband is the demon king? Source: MU A promotional chapter for the novel.