Kilala Princess: Mulan #1
Kilala was an ordinary girl living an ordinary life, until a magical tiara and a miraculous portal led her on an incredible journey through the worlds of her favorite Disney princesses, and gave her the strength she needed to save a kingdom and become a true princess. But being a princess isn't easy, and Kilala's tiara sends her on a new quest... this time to ancient China's greatest warrior, Mulan! Bandits are storming the countryside, and Mulan and Shang are on an imperial mission to help the villagers relocate to safer grounds. Kilala and her friends stop to help, but when they're overpowered by a team of bandits they must all work together to free themselves.