The red thread makes its appearance again, this time, the lucky one is a guy who has not had much luck in love, while he was sleeping, the red thread materializes in his apartment. When he wakes up, someone knocks on the door of his apartment, it is his beautiful neighbor, who is drunk. The protagonist of the story will take advantage of the situation to use the red thread and change bodies with the woman. Now, with his new body, he will enjoy the pleasures of his new female body and at the same time he will also make his old body enjoy the pleasures of being a man.
