Hirakawachi Icchome
| Years active: | 2000-present |
| Origin: | Sado, Niigata |
| Members: | Ryunosuke Hayashi Naojiro Hayashi |
•平川地一丁目
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Album
- Nanatsu no Hiragana (Mar 5, 2003)
- Enpitsu de Tsukuru Uta (Jul 28, 2004)
- Umikaze wa Toki wo Koete (Jul 27, 2005)
- Utai Te wo Kaete (Sep 20, 2006)
- Yukidoke no Koro ni Todoku Tegami (Feb 28, 2007)
Single
- Tokyo (Nov 6, 2003)
- Sakura no Kakusu Wakaremichi (Feb 18, 2004)
- Kimi no Bun Made (Jun 2, 2004)
- Kitto Santa ga (Dec 8, 2004)
- Hagareta Yoru (Mar 16, 2005)
- Jurokudome no Natsu (Jun 29, 2005)
- Yume Miru Jump ~Minna no Uta ver.~ (Nov 9, 2005)
- Yume no Tochu / Kotei ni Mitsuketa Haru (Mar 24, 2006)
- Unmei no Mukou (May 24, 2006)
- Eien no Yakusoku (Feb 14, 2007)
DVD
- Nanatsu no Omoide Tour 2004 (Dec 8, 2004)
- Hirakawachi Icchome Hyakka Vol. 1 (Jul 27, 2005)
