Chrono x Sex x Complex

is a Japanese light novel series written by Yukako Kabei, with illustrations by Denso (Volume 1) and Yuichi Murakami (Volume 2 and 3). The series began publication on November 10, 2009 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Sakutaro Mimura, the son of an ordinary watchmaker, wanders into a strange school from a strange alley on the day of the entrance ceremony of high school. It's a school where you can learn the magic of time, and in addition you're a girl named Mimura !? Mimura, who was forced to enroll as it was, was confused and thrilled by the magic class, herself, and the girls around her. Rush into the days of.

In addition, he was nominated as a candidate in the election of the Horai Association, which controls the women's dormitory, and with his masculine personality as a weapon, he will compete with Olympia from a famous family as a "prince of the women's dormitory", but that is an unexpected development ── !?