Ginkaku Hakase to Marmot - Ike, Reibun

A young man, interested in doing research on urban regeneration to help repair his dystopian sci-fi future, comes to work for the genius Doctor Ginkaku, only to find he's retired from the the country's research institution and taken up ...super-elaborate sex toy development? What's more, he needs a guinea pig.
(Source: MU)

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