Nobuyuki Hayakawa is an actor, known for Slapstick Brothers (2011), Hibana (2016) and Ariyoshi no okane hakken totsugeki! Kaneo-kun (2018). He has been married to Yôko 'Mucchan' since February 14, 2008. They have two children. Nobuyuki Hayakawa is an actor, known for Slapstick Brothers (2011), Hibana (2016) and Ariyoshi no okane hakken totsugeki! Kaneo-kun (2018). He has been married to Yôko 'Mucchan' since February 14, 2008. They have two children.