Production Nobuhiko Sako Biography Nobuhiko Sako is a Japanese animation producer. He is the founder and former president of Klock Worx. Other Credits Riku wa Yowakunai Producer 2021 Hanako of the Toilet: Hanako vs Yosuke Writer 2016 Execution Island: Slaughter Game Executive Producer 2015 Hair Extension Producer 2014 Strange Tales of the World Producer 2014 Absolutely Scary Video 2: Ghost Murder Scene Producer 2013 Absolutely Scary Urban Legend 2 Executive Producer 2013 Katariya: Toshi densetsu no onna Producer 2013 Absolutely Scary Video Executive Producer 2012 Absolutely Scary Photographs Producer 2012 Kokkuri-san: Gekijô-ban Executive Producer 2011 Trigun: Badlands Rumble Executive Producer 2010 The Quiet Don: A New Chapter Executive Producer 2009 Real Heroes Producer 2008 Wool 100% Executive Producer 2006 Custom Made 10.30 Producer 2005 Bright Future Executive Producer 2003 Love God Executive Producer 1999 Agent-readable