Mysterious Girlfriend X

A newly transferred girl to Akira's school happens to drool on the desk. The otherwise normal Akira decides to taste it and it is now that things start to change as he will start going out with the girl, Mikoto, whom he seems destined for.

Mysterious Girlfriend X is a 2012 mystery romance movie, starring Misato Fukuen, Miyu Irino, Ayako Yoshitani. It holds an IMDb rating of 7.1/10 from 1,506 votes and runs 30m.