Akuyaku Reijo Level 99: Watashi wa Ura Boss desuga Mao dewa Arimasen 1 (Kadokawa BOOKS) [Light Novel]

[Machine Translation] I was reincarnated as the villainess Yumiera in an RPG-type otome game. But actually, Yumiera is a character who is not very good in the main story, but reappears as a back boss after the ending and competes with the heroes - in other words, she is a very high-spec character! My gamer spirit was ignited, and as a result of my training, I had reached level 99 by the time I entered the academy. I was planning to stay out of the game's storyline and stay out of sight, but as soon as I entered the academy, my level was revealed, and the heroine and her targets suspected me of being the Demon King...?

RPG系乙女ゲームに悪役令嬢ユミエラとして転生した私。でも実はユミエラは、本編ではショボいが、エンディング後には裏ボスとして再登場し勇者と渡り合うキャラで―つまり超絶ハイスペック!ついゲーマー魂に火がついて鍛えた結果、学園入学時点で私はレベル99に達してしまっていた。ゲームのストーリーには関わらず目立たず平穏に過ごすつもりが、入学早々レベルがバレて、ヒロインや攻略対象達には魔王と疑われてしまい...!?