The story of 12Riven takes place on May 20, 2012 with Renmaru Miyabidoh biking his way speedily towards the abandoned Integral building after receiving a message on his cellphone that Myuu, an old friend of his, would die at the building’s top level today at noon. When he gets there, he checks his wristwatch and sees that it is 11:24 AM.
Elsewhere, Narumi Mishima is on her motorcycle heading towards the same location. She has received a request from a friend and coworker asking her to help save a girl named “Myuu” at Integral. Narumi must save Myuu to prevent the execution of the “Second Eclipse Plan”. Narumi has never heard of this phrase before, moreover, the message was sent with the “XXX Lv6” marking. This was a rating scale for the severity of a situation and a level 6 marking has never been used. Even a large scale terrorist threat was set at level 5. The message also indicated to Narumi that someone named Renmaru may be there, that he will be on her side…


Director: Ken Wakabayashi
Story Draft/Screenplay Supervisor: Kotaro Uchikoshi
Screenplay: Kotaro Uchikoshi, Coma Berenices, Naotaka Hayashi, Shuusaku Matsugawa, Ken Wakabayashi
Character Designers: bomi, Yuu Takigawa
Music: Takeshi Abo

Myuu Takae: Ai Nonaka
Mei Kiridera: Masaya Matsukaze
Maina: Rina Satou
Chisato Inose: Ai Shimizu
Omega Inose: Naozumi Takahashi
Otemachi: Junichi Suwabe
Boss: Akio Ohtsuka
Yuyu Hoshino: Yu Kobayashi
Tango: Toshihiro Nakamura
Makoto Yukizumi: Eriko Kitagawa


Translation: GundamAce
Programming: Roger Pepitone
Image Editing/Video Editing: Bu-Bu San
Editing: Blick Winkel, GundamAce
QC: Kilicool64
Former Members:  TYPE-Mercury