Spirit of Light
Where to find
Central LevitaniaTrial of Light - 1st FloorTrial of Light - 5th FloorTrial of Light - 7th Floor
Also listed for
Maps whose monster list names it without a placed spawn.
West LevitaniaEast LevitaniaTrial of Light - 2nd FloorTrial of Light - 4th FloorTrial of Light - 8th FloorTrial of Light - 9th FloorTrial of Light - 11th FloorTrial of Light - Top Floor
Drops
Monster book
The game keeps its monster book text in Japanese only. The text table exists in nine language copies, one per release language, and all nine hold the same Japanese entries, so the game files contain no official English text for the book. This site doesn't write its own translation of game text, so the entry is shown in Japanese as the game has it.
Press the Japanese text button to read it.