In Zoku Sayonara Zetsubou Sensei, the titular Zetsubou Sensei is in despair over various “strays” being chased out.
Let’s take a closer look.
And based on the fact that Zetsubou Sensei has made references to Genshiken in the past, I can only say that this is definitely the case.
OGIUE MANIAX 
Oh god i missed that…. then again, I only skim through the text references…
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“House of Zeon chased out by Zabi family”
Isn’t it technically House of Deikum?
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Ogiue was also in a black and white shot (around 5:17) and also appeared in the manga, see
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