秀三 ガイ長
Guitarist/vocalist of the doujin music circle Sekken'ya(石鹸屋). He has s a solo project named Zekken-ya(ゼッケン屋).
He is often wearing a [[mask]] and [[cosplay]]ing [[Izayoi Sakuya]] on the Flowering Night live concert. Shuuzou with this outfit is called ガイ長 (Guy-chou).

h4.See also

* Touhou Wiki: "Sekken-ya":http://en.touhouwiki.net/wiki/Sekken%27ya 
* Touhou Wiki: "Zekken-ya":http://en.touhouwiki.net/wiki/Zekken-ya 
* Touhou Wiki: "Flowering Night":http://en.touhouwiki.net/wiki/Flowering_Night_%28concert%29 
* Nicopedia article: "Guy-chou":http://dic.nicovideo.jp/a/%E3%82%AC%E3%82%A4%E9%95%B7 
* Nicopedia article "Shuuzou":http://dic.nicovideo.jp/a/%E7%A7%80%E4%B8%89 
* [[Izayoi Sakuya (cosplay)]]
* [[mask]]
shuuzou