Cheshire Crystal

The Cheshire Crystal is a type of crystal in Succubus in Wonderland and Demon in Wonderland. It has various functions like fully healing the player party and letting the player change their party composition.

Succubus in Wonderland
Touching a Cheshire Crystal fully heals the player party and gives the following options:
 * Change Reto's current companion for someone else
 * Let your current companion level drain Reto
 * Change the name of the current companion

Demon in Wonderland
Touching a Cheshire Crystal fully heals the player party and gives the following options:
 * Change Reto's current companion for someone else
 * Strengthen the stats of any companion using Trump Crystals
 * Let your current companion level drain Reto
 * Erase Reto's memories of being defeated by enemies
 * Erase Reto's first sexual experience, making him a virgin again