Tears of the Sun

[No System, mutated eyes] A modern man whose body has undergone a mutation arrives in a mysterious world, where he is hailed as the Son of the Sun. His master then sends him down the mountain to save the world. He faces corpse herders, zombies, ghosts, and demons, but the human heart is always the most complicated thing of all. Luckily, he has plenty of friends by his side. Yet after they overcome countless hardships to reach their destination, the truth turns out to be...