Completed ONA PG-13 - Teens 13 or older
Kyoukaisenjou no Horizon: Kyokutou Naruhodo Kouza
境界線上のホライゾン 極東なるほど講座
6.10
Score
#10105
Ranked
#10073
Popularity
4.2K
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Episodes: 4
Duration: 8 min per ep
Aired: Aug 7, 2011 to Sep 29, 2011
Source: Light novel
Synopsis
Specials aired on Nico Nico Douga and YouTube, later released on BDs/DVDs.