Aliens Among Immortals

On their wedding night, two strangers locked into an arranged marriage discover they both want to kill each other. The twist — neither one can die. Jiang Yuan is an assassin from the Tai Xuan Tower, and Shao Yue is the holy maiden of the Jiu Xuan Sect. Their sects each hold a powerful artifact the other wants: the Demon-Suppressing Bell and the Demon-Controlling Bell. The marriage was supposed to be a strategic move, a way to get close enough to steal the other side's treasure. But once they realize assassination is off the table, they pivot to something arguably harder — pretending to be happily married while scheming against each other nonstop. The setup is basically a cold war dressed up as a wedding, with both sides maintaining this careful performance of loyalty while running their own agendas underneath. It's got that layered political maneuvering you'd recognize if you've watched The Untamed or Fighter of the Destiny, but the central dynamic here leans harder into the enemies-to-reluctant-partners tension. The historical fantasy world feels rich with sect politics and martial arts, and there's a constant undercurrent of strategic gamesmanship between the leads that keeps things tense. If you liked Sword Dynasty's blend of intrigue and action but wanted more personal stakes baked into the core relationship, this ONA from Suoyi Technology landing in 2026 might be worth keeping on your radar. The fake marriage angle gives the whole thing a different kind of energy.