Mei is an incredibly strange girl. Even though she lives in a world full of mythical creatures, demon lords, and magic, Mei still manages to say random things that catch everyone by surprise. Mei's eccentricities add to her charm and make her the most interesting character in Endro. Whether she is out adventuring with her friends or spending all night researching cartado, Mei always manages to show off her unique quirks in the best of ways.

Mei has an incredibly fun and playful personality, never taking anything too seriously unless it is her cartado. No matter what the situation is, Mei always has a great expression on her face. Despite her monotonous voice, the combination of her personality and her varied experience makes her one of the most enjoyable and expressive characters in Endro.

Most of the time, Mei is just enjoying life and never takes anything too seriously. However, there is one thing that shows off just how much passion Mei has. Mei loves everything to do with cartado will do anything to have the best cartado around, including trying to stay out all night to get the latest cartado before anyone else.She has also shown that she is the most proficient cartado user in her class, allowing her to protect her friends in even the most dangerous situations.

When it comes to the comedy in Endro, Mei brings the most comedic moments to the series. Whether it is her one-liners, puns, or shouting random things, Mei's comedy is always on point. Her comedy is only made better by the fact she rarely speaks in anything but her quiet monotonous voice.

One of Mei's best moments comes in the second episode when she is showing off the powers of cartado to the rest of the class. By combining multiple low-level cartado cards and creates a massive tornado in the classroom and making a mess of the place. Although this scene might not seem like much and it isn't very long, it was the first time in the series we got to see how great of a character Mei was. this scene combined every one of the other things we previously mentioned and created a simple but memorable scene.