Trails in the Sky 2nd Chapter official cover art

Chapter 8: Zero Field Generators, side quests and the travel lock-in

Quick answer

In the remake, Chapter 8 opens all of Liberl and you carry four Zero Field Generators. A character needs one equipped to cast Arts, and the Ruan, Rolent and Zeiss guilds each take one when you walk in. The game warns before free travel ends, so finish side quests and save first.

Checked 11 Oct 2026 · before patch 1.05 (30 Oct 2026)What changed

How this guide was checked

Coverage: Full release · Steam 1.05 (October 30) / Falcom PS5 v1.04 · Switch update pending · checked October 31, 2026 UTC. Research checked 11 Oct 2026. Updated 25 Oct 2026

This guide uses the linked sources and any attributed demonstrations. Platform differences and limitations are noted with the advice they affect.

See the 7 sources
7 sources
Creator clipChecked on screen · 25 Oct 20266 steps3 moments · 1:04
  1. Spoiler2:36–2:50Zero Field Generators: who keeps ArtsTap to reveal · Rival Mech Boss
  2. Spoiler6:43–6:53Three Chapter 8 side quests and their conditionsTap to reveal · Rival Mech Boss
  3. Spoiler6:40–7:20After the warning: Grancel and the Royal KeepTap to reveal · Rival Mech Boss

Open marked sections to reveal solutions or story details.

Before you start

  • Chapter 7 complete
  • A save from the start of Chapter 8
  • Night-Vision Goggles if you plan to use Kaldia Tunnel
1

What this page is based on

Kingy has not played this chapter. Every remake row below appears in at least two independent walkthroughs: a PS5 walkthrough on GameFAQs (updated October 3), Into Indie Games (October 2) and NookGaming (PC review code, updated October 4). Where only one walkthrough reports something, such as BP for each request, it is left out.

Classic SC also set Chapter 8 during the blackout, with the Liber Ark saved for the finale. That older outline is historical context only.

Sources for this section
2

Zero Field Generators: who keeps Arts

Equip the generators on the party members you want casting Arts. Each guild branch that still needs a generator takes one from your party as you enter.

You choose the order. The GameFAQs walkthrough goes Ruan, Rolent, Grancel, then Zeiss; Into Indie Games goes Ruan, Zeiss, then Rolent. Both say Kaldia Tunnel, between Ruan and Zeiss, is dark enough to need Night-Vision Goggles equipped. Our recommendation: clear a region’s fights before entering its guild, while you still have the Arts.

Spoiler clip · A Zero Field Generator goes into the Ruan guild's communicator · reveal

Checked on screen · Oct 25, 2026

2:36–2:50 · 14 sA Zero Field Generator goes into the Ruan guild's communicator

In Chapter 8, let the Ruan Bracer Guild take a Zero Field Generator for its wall communicator. Once it lights up, you can reach only the places whose communicators have also been powered.

Rival Mech BossFull video ↗
Credits

“The Shutdown in Ruan - Trails in the Sky 2nd Chapter Part 72 - No Commentary” by Rival Mech Boss · Oct 18, 2026 · Uploaded Oct 18, 2026 (release build); version not shown on screen

Independent creator · no partnership implied

Creator? Ask us to remove this

2:36–2:50Spoiler clip
Guild branchWhat happensSources agree
BoseGets its generator as the chapter opens; you leave with fourGameFAQs, Into Indie Games
RuanEntering the guild takes one generatorGameFAQs, Into Indie Games, NookGaming
RolentEntering takes one; this visit also opens the way to Malga Mine for Miner’s MaydayGameFAQs, Into Indie Games, NookGaming
ZeissEntering takes oneGameFAQs, Into Indie Games, NookGaming
After all threeOne generator stays with your partyGameFAQs, Into Indie Games
Sources for this section
3

Three Chapter 8 side quests and their conditions

Both walkthroughs agree on these start points and conditions. They also list regional monster requests on the guild boards; check each board as you arrive in a region.

Spoiler clip · Lugran's Lifeline: the where-to-look choice · reveal

Checked on screen · Oct 25, 2026

6:43–6:53 · 10 sLugran's Lifeline: the where-to-look choice

During Lugran's Lifeline, when the three choices Ruan Port, Wolf Fort and Calvard Embassy appear, pick Calvard Embassy.

Rival Mech BossFull video ↗
Credits

“Lugran's Lifeline Side Quest - Trails in the Sky 2nd Chapter - No Commentary” by Rival Mech Boss · Oct 20, 2026 · Uploaded Oct 20, 2026 (release build); version not shown on screen

Independent creator · no partnership implied

Creator? Ask us to remove this

6:43–6:53Spoiler clip
QuestWhere it startsWhat to do
Lugran’s LifelineEvent in Ravennue Village, then the Bose Bracer GuildWhen asked where to look, choose “Calvard Embassy” for +1 BP
Miner’s MaydayMalga Mine, Rolent regionTrigger the Rolent guild event first, or the quest will not start
Hot Springs SalvationElmo Village, Zeiss regionKeep Tita in the party; the pump-shed scenes need her
Sources for this section
4

Where free travel ends

Once the generators are delivered, talking to the guild receptionist with the red marker moves the story on. Into Indie Games describes it as Aina’s call from the castle after the third delivery. GameFAQs and NookGaming both say the game warns you that free movement around Liberl is about to end.

Keep three saves if you can: one from before the warning, one after your last optional pass, and one after the chapter ends.

  1. Finish the side quests and any fishing, recipe or book entries you want.
  2. Check which party members still hold generators.
  3. Save to a separate slot before talking to the red-marker receptionist.
  4. Read the warning, then continue.
Sources for this section
5

After the warning: Grancel and the Royal Keep

Both remake walkthroughs send you to the Grancel region next, with fights in the capital before you reach the castle. An event at the Royal Keep ends Chapter 8 and starts the Final Chapter.

The finale, not Chapter 8, covers the Liber Ark. For each new area, read the objective and save before a named battle.

Spoiler clip · Reaching Grancel and fighting Archaisms in the capital · reveal

Checked on screen · Oct 25, 2026

6:40–7:20 · 40 sReaching Grancel and fighting Archaisms in the capital

After the warning, head into Grancel and expect a fight with large robot Archaisms in the capital before you reach the castle.

Rival Mech BossFull video ↗
Credits

“Attack on Grancel - Trails in the Sky 2nd Chapter Part 76 - No Commentary” by Rival Mech Boss · Oct 20, 2026 · Uploaded Oct 20, 2026 (release build); version not shown on screen

Independent creator · no partnership implied

Creator? Ask us to remove this

6:40–7:20Spoiler clip
PassDecision
NavigationUse current map and journal labels.
CombatReview party roles and reserve S-Crafts for the fights that need them.
CollectionLog newly visible entries without assuming old totals.
StoryKeep the spoiler gate closed for anyone following along.
Sources for this section
6

Prepare for the next encounter

[Confirmed preparation] Brave Rush, Quartz/Arts, Crafts and S-Crafts are current systems to evaluate from the menus. No single “best party” is supported here; the correct plan is the one whose recovery and damage loop survives the displayed encounter.

If a technique is missing, check the current update and troubleshooting page before rewriting the build.

  1. Restock and check the current party’s recovery role.
  2. Enhance the Orbment slots that address the upcoming encounter.
  3. Build Brave Gauge during safe encounters when a Brave Rush opening is useful.
  4. Keep the pre-final-approach file until the final sequence is complete.
Sources for this section

You’re ready when…

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Sources · 7Official · Reported · Walkthrough · checked 11 Oct 2026 · Research checked 11 Oct 2026
Steam product page and launch details ↗Released storefront status, September 16 metadata, PC requirements, remake features and all three dated Season Pass waves; achievement count is separately supported by the Steam product API.Official ·
Battle systems ↗Two-point Brave Rush in Quick Battle and Enforcer Boost; not a complete boss database.Official ·
Tactical Orbments ↗Seven-slot model, enhancing slots, Quartz and Arts. No exact elemental recipe chart supplied.Official ·
Classic SC chapter and finale outline (historical only) ↗Original SC Chapter 7 towers, Chapter 8 blackout and finale Liber Ark distinction; no remake gameplay verification.Reported ·
Bonus BP guide and quest tips ↗Page displays an October 4 update and discloses a PC review code. Corroborates Exhibit Enigma’s ending fight; also firsthand Sapphirl Snapshot framing and +2 BP with or without Dorothy. Chapter 8: generator hand-overs remove Arts, Rolent communicator before Miner’s Mayday, Tita for Hot Springs Salvation, Calvard Embassy +1 BP in Lugran’s Lifeline, travel warning. Exact executable build unstated; global BP totals not adopted. No Kingy gameplay test.Walkthrough ·
Chapter 8 - Land of Turmoil (PS5 walkthrough) ↗PS5 remake walkthrough updated October 3, 2026. Used only where a second remake walkthrough agrees: four generators carried, one lost per guild entry, Kaldia Tunnel goggles, Rolent guild event before Malga Mine, Tita for Hot Springs Salvation, Calvard Embassy +1 BP, red-marker travel warning. Single-source BP values not adopted.Walkthrough ·
Trails in the Sky 2nd Chapter walkthrough: Chapter 8 ↗Remake Chapter 8 route: generators from Professor Russel in Bose, one each for Ruan, Zeiss and Rolent and one kept by the party, Arts need an equipped generator, Kaldia Tunnel goggles, castle call ending free travel, Grancel and Royal Keep ending. Platform and build unstated.Walkthrough ·

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