Japan has a Valentine’s Day date with Juliet. Kadokawa Games will re-release Lollipop Chainsaw with a couple of bonuses on February 14, 2013.
Lollipop Chainsaw Valentine Edition has a "perfect unlock code," a Valentine Edition double DVD pack, and a limited edition sleeve. The Happy Valentine Disc has PC items like a desktop clock, wallpapers and a library of trailers. The Premium Movie Disc includes in-game movies and a Valentine’s Day comic.
Lollipop Chainsaw Valentine Edition will be available on PlayStation 3 and Xbox 360 for 4,980 yen ($60).
Update: Famitsu has a look at Valentine Edition and the goodies inside.