- ゼッケン, Zekken
- http://sekken.sakura.ne.jp/ (Sekken-Ya)
- Comedy / Parody, Vocal, Rock, Solo-Project
Zekken-Ya is the solo-project of Sekken-Ya's guitarist Syuzo (秀三).
He's known for appearing on stage masked and (cross)dressed as Sakuya, which has earned him the nickname meidogai-chou (Chief Maid Guy), or just Guy-cho for short.