貴族の令嬢メアリ・アルバートは始業式の最中、この世界が前世でプレイした乙女ゲームであり自分はそのゲームに出てくるキャラクターであることを思い出す。

ゲームでのメアリは悪役で、主人公に嫌がらせや妨害工作をした後にしっぺ返しをくらい没落する、まさに典型的な悪役令嬢の没落コースを辿っていた。となれば、ここは「そんな人生冗談じゃない！」と没落を回避…しない！

いっそ開き直って没落コースを突き進むのみ！最後にギャフンと言わされるのはこの私！　従者のアディを巻き込んだ、目指せ没落な一年間。果たしてメアリはゲームの通りに没落できるのか！？

・・・・・・・・・

※ビーンズ文庫より書籍化・ビーズログコミックにてコミカライズ連載中※

During the school's opening ceremony, noble young lady Mary Albert remembers that this world is an otome game she played in her previous life, and that she is a character in it. In the game, Mary was the villainess, following the classic path to ruin: after harassing and obstructing the protagonist, she would receive her comeuppance and fall from grace. Given this, one might expect her to declare, "No way am I living that life!" and try to avoid her downfall... but she won't!

Instead, she decides to fully embrace her fate and charge straight into the path of ruin! I'll be the one left utterly speechless in defeat at the end! Thus begins a year-long quest for ruin, dragging her attendant, Addie, along with her. But can Mary truly achieve her downfall exactly as the game dictates!?

・・・・・・・・・

※Published as a book by Beans Bunko and currently serialized as a manga adaptation in B's-Log Comic※