Turns out the marketing trick worked a treat, with issues selling like hot cakes. Hot cakes with a panty filling. No doubt it helped that three different colours of undergarments.
http://www.gamesradar.com/pc/pc/news/japanese-pc-magazine-gives-away-free-pair-of-panties-with-every-issue-enjoys-strong-increase-in-sales/a-2010100712141175032/g-2006032219817514003
imagine what they'd have sold if used
http://www.gamesradar.com/pc/pc/news/japanese-pc-magazine-gives-away-free-pair-of-panties-with-every-issue-enjoys-strong-increase-in-sales/a-2010100712141175032/g-2006032219817514003
imagine what they'd have sold if used