There is One New Rule Every Month Globally - Chapter 484 - 345: "Has Yi been maintaining this posture for a long time?"_2

Inside the 3000m underwater station, an international group of scientists and engineers live and research for possible settlement of entire human race. Park Mu-hyun, a reserved dentist joins the station in hopes for a quaint life in the deep sea. However, things quickly go south when the station gets attacked by a mysterious group of people.As the water starts to fill in the living quarters, Park Mu-hyun grabs his backpack and immediately runs for his life, but where to? Now, the peaceful station becomes the ultimate survival stage of cult madness and chaos.

In the year 1469, the Aztec Empire in Central America was at its zenith. A soul from the future transgressed time to come here, intent on saving the fate of the Indian people from destruction and establishing an empire in Central America!The Age of Exploration had just begun its prologue, with European colonizers venturing into the unknown world. Europeans were on the rise, intent on conquering the rich lands of America and colonizing the vast New World. They were poised to embark on an expansion that would take them from America, to Africa, to India, to the Far East, and control the world for the next five hundred years!But now, an immortal spirit sought to change all of that. He would unite Central America under one rule, inherit the two-thousand-year legacy of American civilization, and resist the invasion of Western colonizers. He would spend centuries leading Aztec civilization onto the path of destiny to conquer America!Without the land and wealth of America, what would become of the Westerners? And in which direction would the world turn?

Based on the popular Vocaloid series, by HoneyWorks, called “Kokuhoku Yokou Renshuu (Confession Rehearsal)“:

Natsuki, a third-year at Sakuragaoka High School, who holds unrequited feelings for her childhood friend, Yuu, who’s in the Film Club. However, instead of being honest about her feelings, she makes him be her confession “rehearsal” partner. Unable to say her true feelings, things start to get complicated when Miou and Akari, who are also in the Art Club, get involved! Will she ever be able to confess for real!?

Ludwig Heart, the heir to a vast fortune and a life of luxury, craves only one thing: freedom from his gilded cage. But when a plane crash catapults him into a world of magic and danger, he awakens not as the hero he dreamed of, but as a victim in a twisted ritual. Trapped between the ambitions of dark necromancers and the wrath of vengeful gods, Ludwig must navigate a deadly new reality where his life is no longer his own. Stripped of privilege and resurrected as an undead pawn, Ludwig’s fight for survival will determine whether he reclaims his destiny—or becomes a mere footnote in a world of shadows and deceit.