In this world, ghosts, humans, demons and a god coexist. The demon world was chaotic at the beginning. What stabilized the world was a demon king. He established order and established Bokaru, the only university in the demon world.
208 Years ago, a man sacrificed himself to protect a city. "I Bosi, so..." Under the red light, Bosi died. For some reason, the Western Demon, who is as famous as the Eastern god Dongwu, accepted Bo Si as his grandson after his sacrifice.
Bosi spent 208 years practicing to become a powerful ghost, so the West Demon sent him to Bokaru University School in the demon world. Since the demon will absorb the power of the ghost, and eventually the ghost will die due to loss of power, Bosid must hide his identity as a ghost to prevent the demon from absorbing its power.
While hiding his identity, Boss meets interesting classmates and a very serious demon: Zhiyang Crow.
Crow loves to educate people, and what he often says is: "Serious!" He is also very strict with students. After observation, Bosi found that Crowe was a tsundere and was very concerned about students' affairs. Heartbeat happens in an instant. No one knows what will happen to the two tsunderes...
Behind you, I will never leave you.
Hold your hand and grow old together.
Zhiyang Crow VS Bosi
The tsundere is serious and loves to teach people, the devil VS the tsundere who can't joke or reject people, the ghost
"Beauty and pure love"
Concept: pride and prejudice.