Gardelunes is a story written by Matsu Kasumi. Its original French version ran in Issue 54 at http://s2b2.livejournal.com/306775.html, and is mirrored at http://www.shousetsubangbang.com/mirror/gardelunes/. An English translation ran in Issue 58 at http://s2b2.livejournal.com/327050.html, and is mirrored at http://www.shousetsubangbang.com/mirror/gardelunes-2/.
From fairyninjas.wordpress.com: "It’s about A Swiss guard who accidentally gets a line in on a Plot."
- http://harmless-one.livejournal.com/42989.html: "the first story of the issue, fitting, since it is actually a translation of a story that ran in the Como se dice issue here. The story is a swashbuckling murder mystery with magic and intrigue. It's a rare treat to get action and adventure in a S2B2 story, so I was happy to finally get to read this one (yeah, I really don't read French)."