However, the player meets other characters that may replace their lost friends. Only one character may tag along at a time, each having a different ability. Although the game does not allow any physical force towards the enemy, players are still able to 'stun' them with the help of their companions; the number of possible stuns differs with each character. Players start with Naomi as the default. To replace her, Naomi has to die and the player must meet up with the new member. Having someone in their group negates the choice of another character to join; the character ultimately continues their journey without the player, with their fates being revealed towards the end.