Boxed princess's abusive play Final by Nagasaki Iroha Mansion - Adult Sex Game

A beautiful and curious princess secretly goes on an exploration in the night city. However, the naïve princess with no knowledge has ended up working in a brothel.
Even after she manages to finish her work at the brothel and return to the castle, the princess, who grew up without sexual knowledge, cannot forget her vivid first experience and goes out to the city at night many times.​