In one of the last quests for Cygnus Knights, the player needs to fight the Black Witch. When the player reaches the scene, the player finds that all the Job Instructors of the Cygnus Knights, plus Neinheart, turned to stone. Thus, Neinheart is one of the characters the player needs to help.
Neinheart was also the only person who did not fall into the Black Mage's World Tree trap in the future, believing that the Cygnus Knights should not take what isn't theirs and thus, he was not corrupted but instead, hiding from the heartless Knights.
- Neinheart is the older brother of Lilin. Which is found out during a level 110 Cygnus Knight quest.