A Clockwork Ley-Line: The Borderline of Dusk Walkthrough (Unison Shift / Sekai Project & Denpasoft)

Imouto Paradise 3

This walkthrough is for the A Clockwork Ley-Line: The Borderline of Dusk visual novel by Unison Shift and Sekai Project & Denpasoft, available for English download on Denpasoft, Nutaku, Steam, and of course the Sekai Project webstore. The Japanese name of this game is Tokeijikake no Ley Line -Tasogaredoki no Kyoukaisen-.

There’s a free 18+ upgrade DLC available for download here. The 18+ version of the game contains censored images. 

A Clockwork Ley-Line: The Borderline of Dusk has 3 main heroines and this guide will help you unlock all censored CGs. 

You’ll need 4 save slots for A Clockwork Ley-Line: The Borderline of Dusk.

This walkthrough is based on the one found on Seiya Saiga.

Neko

  • Nice to meet you
  • You’re not going to try it on Karasuma?
  • Shizuka-chan?
  • Good luck with your work
  • All right, calm down
  • It’s dangerous!
  • Treat her wound
  • Greet her
  • Excite Maya
  • That can’t be the case
  • Regarding mana / Regarding Mists / Regarding the Realm of the Night
  • I think it was
  • Maybe it was fine with any key?
  • When did you last see the key? / When did you realize that you lost the key? / Did you come across a fairy?
  • Shizuka / Tsubaki / Rito
  • A Night Realm student
  • The pocketwatch is in a locked room
  • Save Slot 1
  • The chapel
  • We should check if breaking it is really okay
  • The fairy was the culprit
  • Ask Ushio what got into her
  • The principal’s key
  • What would have happened if she had used it? / What would have happened if she had used it without knowing what it was? Could she have used it unintentionally?
  • Could we use it to determine where Furoya is?
  • What were those reasons you had?
  • Kick through the wall of strange creatures
  • Are you all right?
  • To the dark and dim place / To the tower / To the place that is shining
  • Do you have a fever?
  • Save Slot 2
  • Could we stay like this…
  • What is this place…?

*Unlocks another scene for Neko “Held Captive by a Nurse”

Tsubaki

  • Load Slot 2
  • I’m fine now
  • What is this place…?
  • Are you not feeling well?
  • Examine her room
  • Could we enter from the balcony?
  • Not at all
  • Let’s ambush it once it brings the friends
  • I’ll do it
  • You can call me whatever you want
  • Should I call her Tsubaki-chan then?
  • Marry me
  • Save Slot 3
  • That sounds reassuring

*Unlocks another scene for Tsubaki “Wedding Night”

Ushio

  • Load Slot 3
  • There’s no need for that
  • It didn’t know where my room is
  • I just have to be a decoy
  • Uu, my foot fell asleep!
  • You already have friends, don’t you!?
  • Sumi-chan was completely unrelated to the Mist
  • Like how she slept during the night
  • Chase the ghost
  • Did you pick up anything resembling a Mist? / Someone in a white cloak was standing beside you… / Did you pick up something weird and eat it?
  • Do you remember anything about yesterday? / How much of your memories are missing? Ask about the figure in white
  • His goal was to steal their memories
  • That’s not necessarily the case
  • There is something that consumes lots of mana
  • Key (Key of Janus)
  • Is he already unconscious because of the compensation?
  • Run up to her immediately
  • Was it an accident?
  • Are you proposing to me?
  • We couldn’t leave you by yourself
  • I want to kiss you, Ushio-chan

*Unlocks another scene for Ushio “Shishigatami Ushio’s Wonderful Counterattack”

Normal end (No extra CGs)

  • Load Slot 1
  • The girl’s washroom
  • We should check if breaking it is really okay
  • The fairy was not the culprit
  • Ask Ushio what got into her
  • The principal’s key
  • What would have happened if she had used it? / What would have happened if she had used it without knowing what it was? Could she have used it unintentionally?
  • Could we figure out where the key last connected to?
  • What were those reasons you had?
  • Kick through the wall of strange creatures
  • Are you all right?
  • To the dark and dim place / To the tower / To the place that is shining
  • Do you have a fever?
  • I’m fine now
  • What is this place…?
  • Are you not feeling well?
  • Examine her room
  • Could we enter from the balcony?
  • Not at all
  • Could we borrow the principal’s key?
  • I’ll do it
  • You can call me whatever you want
  • Should I call her Tsubaki-chan then?
  • Marry me
  • There’s no need for that
  • It didn’t know where my room is
  • I just have to be a decoy
  • Uu, my foot fell asleep!
  • You already have friends, don’t you!?
  • Sumi-chan was the real Mist
  • Like how she pointed out people’s faults
  • Chase the ghost
  • Did you pick up anything resembling a Mist? / Someone in a white cloak was standing beside you… / Did you pick up something weird and eat it?
  • Do you remember anything about yesterday? / How much of your memories are missing? Ask about the figure in white
  • His goal was to steal their memories
  • Maybe the guy in white?
  • Maybe it’s being stored somewhere
  • Doll (Henri Chevrot)
  • Did he let it go out of control on purpose?
  • Save Slot 4
  • Run up to her immediately
  • Was it meant to throw us off?
  • Who am I, an adopted son?

Bad End (No extra CGs)

  • Load Slot 4
  • Wait and see how things go