|This article is about a character in Higurashi no Naku Koro ni.|
|This article is under construction and may be incomplete.
Please be patient while the rewrite is in progress.
Katsumi Tonegawa (利根川 克己 Tonegawa Katsumi) is a character that appears exclusively in Hinamizawa Bus Stop.
- Kazuya Arakawa (coworker)