Contracted with the God of Death Aizen, I Will Stand in the Sky!

Traveling through a different world, he became the son of a wealthy ninja family, but he didn't expect to be stabbed in the back at the beginning. What Bai Xingyu awakened turned out to be the lowest death profession! Fortunately, Bai Xingyu has his own contract system, which automatically contracts Death God Aizen for Bai Xingyu based on his bloodline and talent. From now on, the god of death in this world has "heaven", "What? They ninjas have ninjutsu?" "It's okay, we gods of death also have our own ghost ways!" "What? Do they pirates have fruit abilities?" "It's okay, we Shinigami also have our own Zanpakutō!" ... Until that day, Bai Xingyu announced to everyone, "From now on, I will stand at the top!"