"There's a new department perfect for you, who can't do even the easiest tasks." One day, Mistress Saran, who has a useless employee who can't do his job, makes a proposal to her subordinate. Not realizing that it's a trap set by Mistress Saran, he happily accepts the proposal. After being put on a collar, lead, gag, and even a chastity belt, he finally realizes something is wrong, but it's too late. "You'll be assigned to the slave department." And so the man falls into the role of a slave who is absolutely obedient to the orders of his boss and co-workers...

"There's a new department perfect for you, who can't do even the easiest tasks." One day, Mistress Saran, who has a useless employee who can't do his job, makes a proposal to her subordinate. Not realizing that it's a trap set by Mistress Saran, he happily accepts the proposal. After being put on a collar, lead, gag, and even a chastity belt, he finally realizes something is wrong, but it's too late. "You'll be assigned to the slave department." And so the man falls into the role of a slave who is absolutely obedient to the orders of his boss and co-workers...