Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Haze

"Ley-line of the Clock Mechanism—The Witch Wandering in the Heat Trap" integrates the original Ley-line trilogy with additional console stories into a school fantasy adventure.

Work information
Title of the work	Clockwork Leyline - The Witch Wandering in the Heat Hazard -
Chinese name	Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Haze -
The publication date listed in the materials	2017-04-27
Platform	Nintendo Switch / PSV
Genre	A breakthrough AVG game for school day and night
Release	dramatic create
Script	Yuki Nishinomiya, Bonanza Kazama, Tamaki Ichikawa (Tamaki Ichikawa), and Aie Minami
Key animation	うらび・ぺろ
Music	Shuiyue Mausoleum
Website address recorded by the source	http://dramaticcreate.com/leyline/index.html
External links to source records	https://erogamescape.org/~ap2/ero/toukei_kaiseki/game.php?game=24548 / https://vndb.org/v16212

The world beyond the clock tower

The protagonist arrives at boarding school and is asked to repay the statue on his very first day after breaking it. After entering the underground library with another teenager, he and another boy enter the Special Case Investigation Division and begin handling strange incidents on campus. After the clock tower rings, the nighttime world overlaps with the campus, and magical relics become the core of the investigation.

Investigation Sub-office

Branch members need to deal with anomalies caused by relics rather than just following standard school rules. The differences between daytime campuses and nighttime realms, and how relics affect people and the environment, form the common foundation of a series of mysteries.

Inclusion and addition

The console version fully includes the original trilogy and includes the holiday events that follow the original trilogy. A new character, Sigma, appears in this additional story.

Version

The Vita version was released on April 27, 2017, followed by a Switch version. The Switch version has higher display resolution, while the story content remains the same as the Vitamin version.

The establishment and sealing of the academy

Tenbin Ruri Academy was founded by the witch Klar Razrit, with the aim of protecting and sealing magical relics and witches with special powers. Further down in the underground library is a treasure vault, and engravings of relics restrict them from leaving the campus. Each item has its own rules and usage conditions, and if your magic power is insufficient, you may even have to pay a price.

Gate control and day and night isolation

Regular students must return to their dormitories before the bell rings, and in principle, are not allowed to go out afterward. The Night World only covers the school buildings, with no exit to the outside world after its appearance; The disciplinary committee member was responsible for escorting students away and was also allowed to use tougher measures. Members of the investigation sub-unit can stay on campus to handle incidents, allowing a minority to access both day and night interactions.

Investigate the three and the academy staff

Yuo alone restores the Investigation Sub-Division, while Manryu and Kotaro join as freshmen. Manru often argues with her, with Kotaro mediating; Rito stayed in the underground library for a long time, while Ejie and Shizuharu patrolled together, and the two principals were responsible for funding and evening classes.

The Witch on the Holiday

The additional arc takes place on the long holiday school return day after the original trilogy ends. The masked Sigma claims to be from another world and comes to destroy dangerous relics, bringing the protagonists, who have resolved old cases, back to the magic problem.

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

Related entries

Characters:Manru Kuga (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap)
Characters:Yuo Shikagaya (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap)
2020 Switch version officially credited voice actor:Minoru Moriya
Characters:Kotaro Karasuma (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Gaze-)
2020 Switch version officially credited voice actor:Soichi Kadokura
Characters:Rito (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap -)
2020 Switch version officially credited voice actor:Haruto Tsuruya
Characters:Mibu Tsutahime (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Kage)
2020 Switch version officially credited voice actor:かわしまりの
Characters:Shizuharu Muragumo (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap)
2020 Switch version officially credited voice actor:Tetsuto Furukawa
Characters:Kusezaka Duo (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap)
2020 Switch version officially credited voice actor:Yui Ogura
Characters:Nemiko Furoyamachi (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap)
2020 Switch version officially credited voice actor:Moeka Choko
Characters:Sigma (Ley-line of the Clock Mechanism - The Witch Wandering in the Heat Trap -)
2020 Switch version Sigma voice actor:shizuku
Characters:Klair Razlit (Ley-line of the Clock Mechanism - The Wandering Witch in the Heat Haze)
Setting and Setting:Tenbin Ruri Academy
Setting and Setting:Special Case Investigation Sub-division
Setting and Setting:Belongings (Mist)
Setting and Setting:Ley-line Night World
Setting and Setting:Ley-line dormitory and discipline committee system
Included chapters:The witch wandering in the heat haze adds an extra chapter
Console version music credits:Shuiyue Mausoleum

References

Source author: Bangumi article contributor and community maintainer; License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/); Adaptation: This site filters and reorganizes structured facts, without copying the article summary.

Data compiled on: 2026-10-07.