HAHA! Sorry, I just had to do it. #FUJOSHI4LIFE :P developed by Mada Koubou. Good game if you have a Ahegao, sadistic fetish. Again, sorry if I may deem too indecent

Shortened synopsis(For full:https://vndb.org/v4107/chars): Maeda Tomoaki is a university student and part-timer with a mundane life. However, He got fired from his job and is looking for a new one. He found a strange looking brochure that said to pay him 30 000 yen per day. He went to the address and found that it was a mansion. Tomoaki finds the terms too good to be true and is wary that it might be a scheme/conspiracy. He wants to test it by seeing how far the butlers would go to obey his orders. “Bark three times like a dog” , “Help me do my homework", “Lick my boot”, etc. The butlers would obey him, no matter how absurd or unreasonable the orders are. Soon, Tomoaki’s sleeping sadistic side awakens…

If the photo fails to work: http://ecx.images-amazon.com/images/I/51J72M5bbqL.jpg