After the two finish their dialogue and the player character arrives home, a girl and a creature come out of her closet.

When asked about her identity, this girl responds that she is the same person as the player character, but from another world, known as the Flower Kingdom.

Depending on where the player chooses to go during the day and what dialogue options are chosen, many different things can happen up until the ultimate ball at Saint-Lyons.

Princess Debut is the first game to be commissioned directly by Natsume Inc. in the United States, as opposed to the development originating in Japan.

Natsume Inc.'s president, Hiro Maekawa, conceptualized the idea of a game targeted towards a young female demographic prior, but was unable to find a development partner to create it with.

[2] In the opening dialogue, the player character's friend Catherine suggests that certain boys at the school they attend may be somewhat like princes.

Keith (Kiefer): He is collected and studious, frequently seen reading upper-level books and known for having good grades.