[Crossover] The Heroine Is Called Mary Sue

She activates a forceful, take-no-for-an-answer Mary Sue System, and from then on, she's exceptionally gifted, with every capillary in her body radiating an attribute called "Mary Sue." What's more, she has the perfect name to match: Mary Sue. The wheels of fate begin to turn. Mary Sue destroys [strikethrough] saves the world!! [What a load of nonsense!] A few things to know before reading: The author has a silly sense of logic, so there's no way to know what will happen in the next chapter. If that's not for you, make a speedy escape. √ This story is dedicated to shamelessly acting cute and being ridiculous, though the author breaks character every other second. √ I made the cover myself. Feel free to ignore it. √ The above may be updated at any time. √ Planned route: Angel Beats → K → Hakuoki → Prince of Tennis → Ayakashi: Samurai Horror Tales → Fruits Basket → ???