Immortal Kawakawa Saneya, the new mathematics teacher of Fujika Academy, was born with a silver spoon in his mouth. He has a vicious tongue and an intuition as sharp as a beast. Tomioka Giyu, a physical education teacher, is elegant and gentle. He is a perfect gentleman in the eyes of all the teachers and students in the school.
When Saneya saw Giyu for the first time, his intuition gave him a crazy warning - this person's perfection was a "performance" calculated with precision, and beneath his gentle mask was a frozen wasteland. He forced his way into Yiyong's safe distance and tore away the disguise in the most clumsy and sincere way.
A mysterious "fire" eighteen years ago left seven-year-old Yiyong as the only survivor of his family. He has the blood of ghosts left in him - a "container" that connects humans and ghosts, and is always ready to use self-destruction to end all evil. And Saneya is also burdened with the rift with his younger brother Genya, hiding an unknown tenderness and protection under his violent appearance.
When the shadow of the evil ghost came again, and when Yiyong's past was revealed layer by layer, Saniya made a choice - "You are the greatest right to me by living. From now on, your life is mine, and the King of Hell cannot take it away without my permission."
Can two men who have been walking in the darkness for too long become each other's only light?
This is a story about anchoring and redemption. Love does not change your nature, but gives your humanity a home.
Purpose: "Love does not drag you out of the darkness, but becomes the light that you are willing to turn back to when you are lost in the wilderness."