In another timeline during the 1960s, there are two dominant world powers: Zirnitra Union and United Kingdom of Arnack. These nations are competing intensely to launch the first manned spacecraft. To gain an advantage, Zirnitra Union develops a secret plan called Nosferatu Project, which uses vampires as test subjects for space travel due to their similarity with humans but their negative perception. Lev Leps, a Union soldier and aspiring astronaut, is assigned to oversee Irina Luminesk (N44), a chosen vampire for this mission. Despite his plan to remain objective, Leps finds it challenging to detach his emotions from N44 as they face pressure and danger together. Will they succeed in flying into space?