Vampire Summoner's Rebirth: Summoning The Vampire Queen At The Start - Chapter 1507: The Northern Sea

Ding Ning was just an ordinary youngster from a small border town in southwest China, but he had learned tremendous medical skills from his masters since his childhood. After graduating from college, he stayed in Ninghai City and tried to seek a job in a hospital there, but things did not go well at first. However, he accidentally saved Shen Muqing who was from a rich and powerful family, and then got involved in the confrontation between Ninghai special police team and a mysterious organization called Vampire Mercenary Group in order to protect Ling Yun who was his landlord’s daughter. It became the turning point of his life. After that, he started an incredible adventure during which he would find out the real identities of his father and masters and discover the secrets behind the mysterious organization Vampire Mercenary Group and the special weapons and tactics team Dragon Soul…
The story tells about how he opened nine apertures, fought with rogues, chased after various pretty girls and established a rich and powerful family by himself. He climbed up to the peak of his life step by step, and finally became medical sovereign.

- Description from Novelupdates

Warning: 17++++This story involves Bdsm, a sadistic pervert Alpha boss and his cute pouty step brother omega who loves him just as he comes.***Ambitious young designer Kang Ye Jun joins Choi Advertising brimming with dreams, only to run headfirst into a tyrannical superior, Choi Si woo.No weekends off, constant availability around the clock, endless overtime that drains every ounce of energy no social life whatsoever, that's already brutal;the absolute worst part is that no matter how hard he tries, in the eyes of this hyper-critical director, everything he creates is flawed and unacceptable!After swallowing endless humiliation, Ye jun finally snaps: “Just because I stay quiet doesn't mean I'm some harmless pushover!I’m done! I quit!”What?! Quitting triggers a massive penalty clause worth millions?! That's insane! Can't we just separate on good terms?Since resignation isn't an option, Kang Ye jun decides to gamble everything and pull off the one move no subordinate would ever dare, seduce and sleep with the devil himself!Choi Si woo, creative director at Seohan Advertising, is a legendary figure in the industry and an untouchable elite bachelor.His professional brilliance is unmatched, but his personality is pure poison, earning him the infamous moniker “The Ice-Cold Devil in a Tailored Suit.”Yet beneath that aloof, ruthless exterior lies a deeply buried, unspeakable kink he guards fiercely.When this explosive secret gets uncovered by his sharp-eyed subordinate Kang, what fate awaits the once-impenetrable Choi?

In the world of Norse mythology, a human boy falls in love with Waltraute, the fourth Valkyrie sister. He wishes to marry her, but Waltraute gives him an impossible challenge to deter him.

Nevertheless, the boy is determined to carry out the dangerous task and to marry Waltraute afterwards.