2011/04/23
Speech duration
30minWord count3,307
Unique words925
Words (1-occurrence)551
Unique kanji478
Kanji (1-occurrence)203
Speech speed
292 Difficulty Average
External Rating
66 %Summoned by the black sphere, Kei and Masaru fight against extraterrestrials until Masaru grows tired of fighting and refuses to continue.
View moreGenres
Action
Horror
Mystery
Sci-Fi