Vistoron (ビストロン, Bisutoron) is the first album by Kaku P-Model, a solo continuation of P-Model led by Susumu Hirasawa.

Vistoron has a dystopian theme, something that was especially prominent in Hirasawa's work for a number of years starting with 2003's Blue Limbo.

The album's science fiction concept story is about mass media sending out "Anti-Vistoron" to show people false images of the world, and Hirasawa's investigation of the mysterious "Ashu-on" lifeform.

[1] All tracks are written by Susumu Hirasawa