Synopsis
It's a cute story about a girl and her cell phone that is really the latest in technology and can transform into a boy! Also, the way to upgrade it is non-other than doing intimate things such as kissing! Embarrassing moments and rivals appear! (Source: MU) Included one-shot: Volume 2: Usaban!
FAQ
Hikagaku Joushiki Keitai-kun! has 8 chapters.
Hikagaku Joushiki Keitai-kun! has 2 volumes.
Hikagaku Joushiki Keitai-kun! is currently finished.
Hikagaku Joushiki Keitai-kun! was written by Haruhi Seta.
Hikagaku Joushiki Keitai-kun! was published Feb 3, 2011 to Aug 3, 2011.