Emilia is the beloved daughter of a renowned Earl. As such, she's expected to be a lady, through and through. But the truth is, Emilia is a tomboy who likes horseback riding and hunting. One day, after slipping out to go hunting, she stumbles into territory belonging to another lord and runs into none other than the young Earl Freed. Freed finds himself attracted to Emilia's lightheartedness and offers her a proposal: a limited-time, contractual marriage. "Why don't you marry me?" Emilia accepts, but what awaits her in marriage is arguments over bloodlines, and a warning over someone's title?! (Source: MangaPlaza)

Kotobuki has been asked to handle a meeting with her company's business partner. But their sales agent, who is extremely handsome by the way, turns out to be none other than Tsuzuki, Kotobuki's high school classmate from 8 years ago! Back then, everyone knew him as the heir to a large corporation, and he was incredibly popular, always surrounded by girls. By comparison, Kotobuki was modest and unassuming. She absolutely dreaded dealing with Tsuzuki, who would often pick on her. Though terrified at first, as Kotobuki continues working with Tsuzuki, she realizes that he's changed. Could this be the budding of an unexpected romance? (Source: MangaPlaza)

Risa, 27, who works for an advertising agency, doesn't care about romance and pursues her dream of working. One day, she is carrying her luggage and is about to fall down when someone suddenly lends her a hand. It belongs to Maruyama, who works for the same company. Although he is silent, inexpressive and hostile (the really handsome type), Risa is overwhelmed by the kindness she sees in him. What she doesn't understand is that when Risa works several hours overtime, Maruyama is always there for some reason...

Trouble girl without a good life, Hojo Mio. Finally, you can have your first lover! His name is Soda of the great conglomerate, Masaki Kurosin (= Kokko-san). Moreover, his true identity was the black fox of Nine tails, the king of Ayakashi! A gentle look, a hug, a sweet kiss ... Mr. Kokko's passionate approach, always seeing your heart pounding ▼ I'm worried about the 1000-year-old love ... Their LOVE will not stop anymore! Ayakashi King and Pure Girl's Nonstop LOVE Comedy

From [Starry Heaven](https://www.mangaupdates.com/groups.html?id=135): Houjou Mio lost her parents and when she was lost on the streets, a large conglomerate's heir, Kuketsuin Osaki helped her. His true identity is actually the king of youkai, a nine-tailed black fox. And due to some reasons, she has a "fake lovers relationship" with him, but as Mio gradually gets attracted to him, she gets into a real lovers relationship with Kuketsuin. But the suddenly appearing top entertainer, Shiromi Yukinojou, passionately courts Mio and...?! Gorgeous and dazzling! A strange love romance. Consists of: Youko Warning! Youko Darling! Youko Wedding! (2 volumes) Youko + Love x Kiss! (4 volumes)

When her family was executed, Victoria, the daughter of a count, was left alone as the child of a criminal. It was her brother's best friend, Renato, who helped her and raised her. As Victoria grew up, she began working as a secretary for Renato. Victoria lost her facial expression due to past trauma and was despised by those around her as the "Iron Lady." But working for Renato, who was her benefactor and whom she secretly admired, gave her a sense of purpose. One day, Renato was targeted by someone and Victoria lost her life protecting him...! When she woke up, she found herself back in time to when she was a young girl...?! "In this life, I will save my family and loved ones...!" Victoria vowed, but for some reason everything was on easy mode in her second life...?! And then she had an unexpected encounter with Renato, whom she had admired--?! Then the love fantasy of a young lady despised as the "Iron Lady" and a beautiful heroic duke to avoid ruin begins! [Original Web Serialization](https://www.cmoa.jp/title/295490/)