Adorable girl, Tachiki Yui got a job she wanted and decided to return a favor to her boss, one day. That day has come sooner than she expected, so she got down on her knees and sucked her boss’s cock like a pro, because she knew that he likes it.

When a company is not doing well, an experienced boss knows exactly what to do- he invites Tachiki Yui to his office, to boost up morals of his workers, until they go back to their offices happy and willing to work harder for the same amount of cash.