6.5
Synopsis
Based on the game by Lilith Mist.
Relations
FAQ
Sion has 4 episodes.
Sion is currently finished airing.
Sion was produced by Anime Antenna Iinkai.
Sion aired Mar 28, 2008 to Jan 23, 2010.
Sion is based on a Visual novel.
Based on the game by Lilith Mist.
Sion has 4 episodes.
Sion is currently finished airing.
Sion was produced by Anime Antenna Iinkai.
Sion aired Mar 28, 2008 to Jan 23, 2010.
Sion is based on a Visual novel.
2 of 4 episodes
More popular than 54% of all anime
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