Shakugan no Shana: Season III Episode 20: The Egg of the World
Episode 20 of 24 of Shakugan no Shana: Season III, aired February 24, 2012, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Marjery helps Carmel in her struggle to understand her new purpose. Shana continues her struggle with Yuji. Bel Peol tries to figure out Shana's plan as the tower is sabotaged from within. Shana attacks Yuji before he can master his unrestricted spell.