Note: This game is also known as - Custom Beat Battle: Draglade

Shadow of Darkness bonus quest - Successfully complete Story mode with all default characters and the "Fire Major", "Aqua Major", "Rock Major", and "Elec Major" titles to unlock the "Shadow Of Darkness" bonus quest at Synethesia.

Play as Asuka - Successfully complete Daichi's Story mode to unlock Asuka.

Play as Gyamon - Successfully complete Guy's Story mode to unlock Gyamon.

Play as Koki - Successfully complete Hibito's Story mode to unlock Koki.

Play as Shura - Successfully complete Kairu's Story mode to unlock Shura.

Play as Zeke - Successfully complete all quests, including the "Shadow Of Darkness" bonus quest, to unlock Zeke in Wi-Fi battles.

Major titles - Successfully complete the indicated Story mode to unlock the corresponding title:

Earth Major: Earth Hero's Story mode
Elec Major: Thunder Hero's Story mode
Fire Major: Fire Hero's Story mode
Water Major: Water Hero's Story mode