Mysterious Girlfriend X

Nazo no Kanojo X (謎の彼女X) or Mysterious Girlfriend X is an ongoing Japanese manga written and illustrated by Riichi Ueshiba. The series has been confirmed for an anime and is airing in the Spring 2012 season.

Plot
The series follows the relationship of Akira Tsubaki and Mikoto Urabe. Urabe is a transfer student who recently came to Tsubaki's school. After a series of strange events, Tsubaki finds himself addicted to Urabe's drool. Once she claims the addiction as love sickness, the relationship slowly progresses, focusing on the odd bond that comes out of the drool attachment...

See also: Discommunication, a series by the same author. Primarily a manga but its characters appear in the MGX OVA.

Official

 * Star Child

Other Sources

 * Wikipedia
 * Anime News Network (Anime)
 * Anime News Network (Manga)

Other Wikis

 * w:c:NazoNoKanojoX merged into main wiki
 * w:c:AnimeBaths:MGX
 * w:c:AnimatedFeet:MGX