Willis Fujisaki

Willis had been working as Rance's personal Level Goddess since Rance 02. She first appeared in Rance 1 as an NPC in a store that Rance could visit to level up.

Starting from Rance 02, Rance could call Willis at any time and ask her to level him and his partners up.

Starting with Rance IV, she has been educating a trainee level goddess named Mikan.

Willis made an important contribution that was used to complete Athena 2.0.

Willis has appeared in all Rance games except Kichikuou Rance and Sengoku Rance.

In Rance Quest she only appears as an indicator when a character levels up.

Appearance
Willis is a young woman with long red hair and is wearing a long dark-purple dress.

On her head she seems to be wearing a kind of earmuffs.

She wears a long necklace around her neck at all times.

Trivia

 * In Rance 1, Willis is not Rance's personal level goddess and refuses to tell Rance her name. She also has a boyfriend, but it is not disclosed who he is.
 * She does however, tell him her name in the remake.
 * In Rance 02, Willis strips a piece of clothing every 5 levels, until she is fully naked at level 30. Rance can decide to rape her then in the last chapter, but the consequence is that Willis doesn't level Rance up anymore.
 * In Rance III, Willis will start stripping every 10 levels and Rance can rape Willis at level 40. When he does, she will level him down 5 levels but will still appear to level up the party when Rance calls her.
 * In Rance IV, Willis won't strip from Rance leveling and she can't get raped by him.
 * It's unclear if Willis became a goddess after Rance 1, or that she was already a goddess to begin with.
 * In the remake Rance 01, she is not yet a goddess during the events of the game.
 * Her full name is shown to be Willis Fujisaki in Rance 01.