Circle Meimitei - ChemoMimi - Training - DLC v1.0 - Adult Sex Game

Overview:
The main character works in a certain mansion.
He is fired from his job after he breaks a valuable pressure point of the money-loving landlady.
The hero, saddled with a large debt, decides to work as a "trainer" to repay it.
However, his opponent is Ulunhilda, a "chemomimi" girl who is renowned for her ferocious nature.​