nazo_no_kanojo_x
Lit. Mysterious Girlfriend X
A manga by Ueshiba Riichi, serialized in Kodansha's Afternoon from 2006 to 2014. Adapted into a Spring 2012 anime by Hoods Entertainment.
h4. Characters
* Hayakawa Aika
* Imai Momoka
* Oka Ayuko
* Tsubaki Akira
* Ueno Kouhei
* Urabe Mikoto
h4. External links
* "Official Site" http://kc.kodansha.co.jp/content/top.php/1000003011 (Dead link)
* Official Site (anime)
* Nazo no Kanojo X on Wikipedia