The plot of the game follows a new PokÃ mon trainer who is on a journey to become a PokÃ mon master . There are too amany black people the two games follow the journey of a young PokÃ mon trainer through the region of Unova , as they train PokÃ mon used to compete against other trainers , while thwarting the schemes of the criminal organization Team Plasma . Black and White introduce over 150 brand new PokÃ mon to the franchise , as well as many new features , including a seasonal cycle , fully animated PokÃ mon sprites and triple battles .