Mangaka. Creator of the following series:
- Ten No Ryouiki (1994)
- Kagerowic Diary (Kagerou Nikki) (1995-1996)
- Yonensei (1997-1998)
- Gonensei (1998-2001)
- Genshiken (2002-2006) & Genshiken Nidaime (2010-2016)
- Kujibiki Unbalance (2006-2007)
- Digopuri (2008-2010)
- Spotted Flower (2009-present)
- Hashikko Ensemble (2018-2021)