Otaku no Musume-san
Kanau Yukimura is nine years old and she's meeting her father for the first time. However, he turns out to be an otaku! The two of them start living together in the same apartment, next to a lot of interesting neighbors. Unsurprisingly, things don't always go smoothly for these two...
from Manga Updates
As sudden family stories go, this is standard fare. However, when it's otaku involved; it's Maison Ikkoku meets Father (doesn't) Know Best. I do like the fact there is female Otaku in this mix.
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