Tae-Sik-Choi is a good man who has been treated like a hogu. At the request of his parents, he suddenly comes to live with his beautiful sister... His sister makes a dangerous proposal to Choi Tae-Sik, who refuses to live in the same house with a woman because it is inconvenient.
Oppa, would you like to make a killing deal with me?
Opa's 'there-', which is uncomfortable because of us, I will make it uncomfortable.
The story of an innocent Hogu-nam and two dangerous sisters living together-☆