Susumu Chiba (千葉 進歩, Chiba Susumu) is a Japanese voice actor. He is contracted with Office Osawa Co. Ltd. Progress is an alias of Chiba Susumu for adult games and anime.
2013 · Series
2019 · Series
2004 · Series
2020 · Movie
2016 · Series
2001 · Movie
2014 · Movie
2015 · Movie
2008 · Series
2014 · Series
2004 · Movie
2006 · Series
2015 · Series
2010 · Movie
2013 · Movie
2010 · Series
2002 · Series
2005 · Series
2021 · Movie
1999 · Series
2011 · Series
2024 · Series
2001 · Series
2023 · Series
2022 · Series
2009 · Series
2003 · Series
2026 · Movie
2021 · Series
2002 · Movie
2025 · Series
2026 · Series
2000 · Series
1997 · Series
1997 · Movie