City of Lugnicia Series

The City of Lugnicia Series is the second of two series within the Seiko franchise, the first being Royal Capital Series. It focuses on the City of Lugnicia and currently consists of one game. The only returning character from the Royal Capital Series is Yumi and Hanako Fujimaru.

Overview
The first main installment of the City of Lugnicia Series to be released is Seiko 4k: Virtual Reality. It focuses on sixteen nobles who are forced by Yumi and the Yumi Kittens to participate in the Ultimate Real Fiction. This game was released in Japan on January 12, 2017 and on September 26, 2017 in North America.

A light novel spin-off that was also adapted into a manga called Seiko Zero which focuses on a girl who lost her memories after coming to certain place named Aiko Kirigiri. This was released in May 14, 2017 and was adapted into a manga in October 7, 2017.

Main Series

 * Seiko 4k: Virtual Reality

Novel Spin-offs

 * Seiko Zero

Manga Adaptations

 * New Seiko 4k: Bacharuriariti Comic Anthology
 * New Seiko 4k: Bacharuriariti Comic Anthology Volume 2
 * New Seiko 4k: Bacharuriariti Comic Anthology Volume 3
 * Seiko Zero (manga)