"I want you to fall in love with me so much that you can't see anyone else in your eyes." He declares to me after I refuse to have a wedding night . This is supposed to be a political marriage to strengthen the ties between our families. He has accepted that this is the case. But now, his eyes are burning with passion as he looks at me. What am I to him...? https://www.cmoa.jp/title/301514/

Cover art: ALASKA Pan - Kokou no Reijou wa Itsuwari no Dress wo Nugisuteru (孤高の令嬢は偽りのドレスを脱ぎ捨てる) by Sugino - Karenu Shirosoubi (枯れぬ白薔薇) by HIGASHINO Neko - Wagaya no Kagyou wa "Akuyaku" desu! (我が家の家業は「悪役」です！) by TOMIZUKI Ichino - Danzaisareta Akuyaku Reijou, Kabukichou ni Tenseisu. (断罪された悪役令嬢、歌舞伎町に転生す。) by DEKOBOKO Champloo - Imouto wa Ani no Tame ni Majo to naru (妹は兄のために魔女となる) by HANO Haruka

https://www.cmoa.jp/title/295542/

https://www.cmoa.jp/title/303881/

https://ebookjapan.yahoo.co.jp/books/892455/

Mineral researcher Isuzu loses consciousness while working overtime, and when she wakes up, she finds herself reincarnated as Mahalia, the villainess of an otome game she was playing to kill time... and she has just been told by the prince that their engagement is broken off. She can't let her life of downfall follow the game's lead! After fleeing from the royal palace, she ends up in a coal mine deep in the mountains. Picked up by Abel, the leader of the mine, Isuzu abandons her life as Mahalia, opting for a life on the run, and proposes "steel production using coal (coke)," a method that has not yet been established in this world. Using the knowledge from her previous life, she aims to advance civilization and start an industrial revolution! (Source: Kodansha, translated)