Tokyo Odi et Amo: Daisawa Romeo

The heroine, Juli Tengenji, was originally a daughter of an old family, but she fell for some reason and now lives in an apartment with her younger brother. One Sunday she decides to take on a suspicious extra job, blinded by the high rewards. The part-time job venue was a party held in a privately owned mansion, but it was a "masquerade" held by Romeo Daizawa, a clan sergeant who was a former opponent. .. .. A neo-Gothic romance simulation game based on "Romeo and Juliet", set in Tokyo and unfolded in just five days. What is the end of the two people? [Translated from NovelGame]