People Japan Seki Deruhiko peoplepill id: seki-deruhikoSD 4 views today 4 views this weekSeki DeruhikoBiographyListsAlso ViewedSimilar peoplePeople also viewedTomohiro KatōJapanese mass murdererMamoru TakumaJapanese mass murdererJo KamisakuJapanese rapist and murdererHiroshi MaeueJapanese murdererKobe child murdersJapanese school killerTakayuki FukudaJapanese murdererTsukasa KandaJapanese murdererYoshitomo HoriJapanese serial killerKaoru Kobayashi (murderer)Japanese murdererFrom our partnersSponsoredSeki Deruhiko