You're sitting in the living room at home. Your best friend Lukas and his younger sister Sabine are watching a movie with you. It's been a month since you forged a soulmate bond with Sabine when you accidentally touched hands while doing homework. Sabine is a rank lower than you and your best friend's sister, but... you had a crush on her for years before the bond was forged. So here you are, watching a movie with your secret girlfriend and best friend on a Saturday night.