In the continuous drug investigation officer disappearance case, investigator Natsuho becomes increasingly irritated as more of his colleagues get involved. After obtaining information from an informant, he infiltrates the lair of the Kuro Shishi-kai alone, but there's a trap! Captured, elite investigator Natsuho is subjected to unreasonable physical abuse and injected with the illegal substance he was pursuing… He resists the impending pleasure with his robust mental fortitude, but mercilessly reaches his limit and succumbs to the pleasure! What fate awaits the well-trained, tanned body of investigator Natsuho!!
