I'm not sure it actually was sold at Lilyyan Festival on 20070503 blog-jam.satsukisan.com/?eid=572921 < "5/3開催のリリアンフェスティバルに某サークルさまと合体で参加 ... 一応サークル名は『ショコラ屋』で" http://web.archive.org/web/20070518221628/http://tosanmatsuri.sokubaikai.com/c_list.html < ショコラ屋 At least it was sold at MakiMaki5 on 0504 blog-jam.satsukisan.com/?eid=597471 <"というか、既に今日ですが、ペラっとコピ本が出ます" http://web.archive.org/web/20070313141044/http://nijiket.net/maki/clist.htm < 西川屋