Lights, Action
From Shousetsu Bang*Bang Wiki
Lights, Action is a story written by Oneira. It ran in Issue 21 at http://s2b2.livejournal.com/117503.html, and is mirrored at http://www.shousetsubangbang.com/mirror/lights-action/.
Summary
From the author: "In which Martin's a set ninja and Tim is impressively zen about the whole thing."