I am Playing the Role of the Older Brother in Hearthrob Love Revolution (Associated Names)

I’m a very ordinary girl who had no interest in otome games, but was suddenly sucked into the world of a cliche Otome game, Heartthrob Love Revolution. That’s all well and good, I’m not exactly thrilled, but it’s fine. However, why am I the heroine’s older brother? I’m a girl! My character is named Makoto,…