Could an F-grade good-for-nothing really be the “calming agent” for an SSS-grade Demon King?
Transmigrating into a ridiculous world where emotions can blow the roof off, Lin Xi uses her former-life skills as a psychology expert and earns the lowest rating in history: an F-grade emotional good-for-nothing.
Everyone laughs at her as a useless burden on the team, but she uses her “absolute calm” to become a walking safe zone in the apocalypse.
Then she takes in a man who is depressed and dangerously handsome.
He sleeps in her bed, craves her warmth, and says she is the only place he can find peace.
She thinks he is an injured man in need of healing, and carefully counsels him with professional methods.
Then disaster strikes, threatening to destroy the world. The man who is always dozing behind her slowly opens his eyes amid the flames of war.
With a mountain of corpses behind him, he turns and gently pulls her into his arms, trembling as he buries his face in the crook of her neck.
“Don’t move… Let me lean on you for one more minute.”
Later, the whole world learns that the Demon King who once made heaven and earth change color has found his one and only weakness, and the place where he belongs.
He is her calamity; she is his cure.
F-grade good-for-nothing × SSS-grade Demon King × mutual salvation × equally matched power couple × apocalypse