更新日 2026-08-25

Konse wa, hitori de ikiyou to omoimasu. Sono hazu ga...

原作 Michika 作画 FUJI Ichinose

「今度は自分のための人生を手に入れるのよ」 侯爵令嬢マリーシャは魔術を全く使えず、家族から疎まれていた。 そんな彼女にとって、婚約者であるハインリヒの存在が励みだった。 だが、ハインリヒと義妹・カノリアの浮気を目撃したことをきっかけに、マリーシャは自分の前世が『黒聖女』だったことを思い出す。 今度の人生は自分のために生きることを決め、逃げようとするマリーシャ。 そんな彼女の前に苦しむセオドアが現れて… 一人で生きていきたいマリーシャと彼女を手に入れたいセオドアの仮初の婚約者生活の行方はー!? "This time, I'll take my life into my own hands." Maricia, the daughter of a marquis, is shunned by her family because she can't use magic. Her fiance, Heinrich, was her sole source of support, but she discovers he's having an affair with her stepsister, Cannolina! The shock causes her memories of her previous life in another world as "The Shrouded Black Saintess" to resurface. Manipulated and discarded in this and her previous world, she tries to run away to a life for herself. However, Theodore, a mysterious, handsome man, suddenly appears before her. In dire straights, Maricia can't help but reach out and save him... What will happen to Maricia, who wants to live her life alone in peace, and Theodore, the man who wants to have her under a contractual engagement?! https://www.cmoa.jp/title/306403/