Otaku Baa-chan
オタクばあちゃん
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-Description
A slice-of-life about a grandma who had been captivated by 2D characters and became an otaku even after turning 80, and her grandson who kindly watches over while trying to keep a straight face!
A host and a high school student are also involved, are they going to show off their otaku power...!?
(Source: Kadokawa, translated)
Note: Includes 1 extra chapter.
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