I have Been Reincarnated! - 090 – The Shadow’s Magic Tools & The Magic Language

Who was Quan Jingwu?He was the prominent figure at the heart of the city, nicknamed “Master Jing,” and he was also the pinnacle “Big Diamond” of the city's social pyramid.However, one day, the highly esteemed “Big Diamond” got labeled “exclusive” by a woman, someone they regarded as the lowest of the low.Everyone in the city was left dumbfounded.And who was Jian Qing?She was the family's black sheep, rejected as an illegitimate child, and the laughingstock of the aristocratic families.When she returned, she shone brilliantly; it was time for those who owed her to pay back.As her multiple identities were unveiled, those who once looked down on her felt like they had been slapped in their faces.The first time they met, she was as serene as a lotus. She had a composed demeanor, and she made a grand entrance.The second time they met, she was as fierce as a wild beast. There was a faint smile on her face, but her actions were ruthless and swift.The third time they met, she was as cunning as a fox. With a simple call of “Little Jing,” she completely captured his heart, leading him onto the path of a doting husband and never looking back.Scene of Lovey-Dovey Moments:Subordinate: “Boss, there's a rumor outside that Madam was born to restrain you, and your fortunes don't align.”Master Jing: “Nonsense.”“...”. The subordinates lowered their heads and shifted back slightly, afraid of their boss's wrath.Then, a deep voice with a hint of indulgent laughter rang out, “Clearly, she was born to pamper and love me.”Caught off guard by a sudden burst of affection, everyone instantly felt overwhelmed with love and let out a heartfelt cheer.'Madam, come quickly and take away the boss—boss is about to show off his affections again!'

Wealthy, powerful and handsome; Gu Jingze is the cream of the crop in the entire country. Every guy wants to be him and every girl wants to be with him. His life is perfect… except that he has one tiny secret that keeps him from getting close to any woman—apparent impotency.

That is, until he wakes up in bed with a total stranger one day. The next thing he knows, he is forced to marry this stranger; a feisty and boisterous woman by the name of Lin Che.

Lin Che is an average girl whose only aim is to become a successful actress. Ostracized by her family and forced to become independent, she cooks up a scheme to attain her goal. But her plan fails and she ends up marrying this cold and seemingly heartless Gu Jingze. Not only that, she must now find her place in high society, where jealous women and devious plots lay abound – all while juggling her new career.

Two strangers under one roof: From the outset, they agree to stay out of each other’s lives, but he somehow always manages to appear during her moments of crisis. Slowly and unwittingly, Lin Che begins to find it difficult to imagine a future without him. Will their relationship grow, or is their marriage destined to remain just a contract?

- Description from Novelupdates

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.

Rainer, an amateur arcanist and college student, sought to create a new spell far surpassing the magic of the few he inherited from his grandfather. Yet the interference of an unknown event during the casting of his spell led him to be thrown through space and time.