In this modern era, hybrids still exist. Half human and half animal. All hybrids live together under one roof, predator and prey also. Wolf, cat, lion, bear, tiger and most dangerous one is viper or serpent. Every hybrids can shape shifting into animal or human form. Viper is know for their sly movement and disguise skills.

One morning in college, Emris just sit on his chair as he play with his pen. He a black viper, also the famous students there and he also from wealthy family. He see their professor brings and a nee student and he got curious about this new student.