a logo concept

A logo concept for Junzen company that provides a varied range of web services.
The monogram comprises of a simplified J letterforms which are mirrored and turned upside down to form a background and a negative space Z.
A slight misunderstanding in a creative brief reading earned me a completely different design than a client had in mind. So this concept was denied. Although I like this concept very much, the process is on and I'm busy with another concept ;)