The present invention comprises a display means for displaying a rearing information
on a display according to the game progress conditions; an input means for a player
inputting player's operations; a storage means for storing information of which
the game progress conditions, a rearing character, graphics and temporary information;
an environment set up means for said player setting rearing environment of characters
freely; a connection means for connecting with the doll body including a storage
means. In said environment set up means, when said player starts to play, the player
connects the doll body with said connection means and make to communicate with
the game apparatus. Parameters such as ability points and skill stored in said
doll body change by various environment. Therefore, said player can rear own character
by said environment set up.