WALKTHROUGH · CURRENT

Trails in the Sky 2nd Chapter BP Guide — Missables

The remake offers 452 BP while Rank A requires 450, leaving only a two-point margin; verify high-risk branches before each chapter exit.

Evidence status Verified answer
Last checkedSeptember 19, 2026
PlatformPC · PlayStation · nintendo
Sources3 linked
FAST ANSWER

The remake offers 452 BP while Rank A requires 450, leaving only a two-point margin; verify high-risk branches before each chapter exit.

Rank A requires 450 BP and the current remake route contains 452, so you can lose only two points. The safest method is not memorizing every quest at once: use a manual save and a short checkpoint audit before every chapter exit, boss hand-in, and regional departure.

The no-regret checkpoint routine

RANK A ROUTE

Protect the two-point margin at every chapter exit

Rank A needs 450 of the current route's 452 BP.

2026 remake route evidence checked September 19, 2026
  1. 01Recheck the boardDo it after every main-story change.
  2. 02Finish optional workClear active requests before travel or departure prompts.
  3. 03Create a manual savePreserve a rollback point before scored answers and fights.
  4. 04Verify the resultCompare awarded BP before overwriting the save.
  5. 05Recheck before leavingPost-boss requests can open in a short regional window.
Recheck the boardFinish optional workFinish optional workCreate a manual saveCreate a manual saveVerify the resultVerify the resultRecheck before leaving
  • Spoiler-lightOnly high-risk BP and timing checks are shown.
  • VersionUse remake-specific evidence when original routes disagree.
Open enlarged visual
Protect the two-point margin at every chapter exit2026 remake route evidence checked September 19, 2026
  1. 01Recheck the boardDo it after every main-story change.
  2. 02Finish optional workClear active requests before travel or departure prompts.
  3. 03Create a manual savePreserve a rollback point before scored answers and fights.
  4. 04Verify the resultCompare awarded BP before overwriting the save.
  5. 05Recheck before leavingPost-boss requests can open in a short regional window.
Recheck the boardFinish optional workFinish optional workCreate a manual saveCreate a manual saveVerify the resultVerify the resultRecheck before leaving
Read the route as text
  1. Recheck the boardDo it after every main-story change.
  2. Finish optional workClear active requests before travel or departure prompts.
  3. Create a manual savePreserve a rollback point before scored answers and fights.
  4. Verify the resultCompare awarded BP before overwriting the save.
  5. Recheck before leavingPost-boss requests can open in a short regional window.
  1. Check the local Bracer request board after each main-story change.
  2. Finish active optional requests before accepting a departure or travel prompt.
  3. Make a separate manual save before dialogue answers, optional fights, and final hand-ins.
  4. Compare the result screen with the expected bonus before overwriting that save.
  5. Recheck the board after a chapter boss; some short windows appear before you leave the region.

Highest-risk early bonus BP

CheckpointAction that protects the bonusBonus at riskWhy it is easy to miss
Prologue — Midnight AttackWake up, win the optional lodge Jaeger fight, choose the confirmed response branchesMultiple +2/+3 branchesSeveral small choices occur close together
Chapter 1 — Ingredient InquiryTurn in all six requested ingredients+2Partial completion can look ready to hand in
Chapter 1 — Sapphirl SnapshotFrame the target centrally behind the front pillars+2Older original-version advice can describe a different condition
Chapter 1 — Lighthouse LearningSet LOW, then MID, then HIGH; finish the final help prompt+1The order and final dialogue both matter
Chapter 1 — White ShadowChoose the correct direction responseUp to +3A plausible wrong answer grants less BP
Chapter 2 — Drill DutyComplete the extra Cid fight+2The optional extension is easy to skip
Chapter 2 — Probe for PartsFind all eight parts before hand-in+2Seven are in the factory; one comes from Antoine near the infirmary
Chapter 2 — EpicenterIdentify Elmo Village+2The investigation answer is scored

Short quest windows to protect

  • Guest Gone Missing: finish it after the Chapter 2 main sequence and before departing Zeiss.
  • Piscine Pilferer and Kirsche Avenue Monster: recheck the Grancel board after the Chapter 3 main boss and before leaving.
  • Chapter 7: the checked route contains no bonus BP, but that does not make its story or item decisions disposable.

The eight-part factory check

For Probe for Parts, current remake evidence places three parts on the third-floor workshop, four in the fourth-floor laboratory, and the final part with Antoine, the cat near the fourth-floor infirmary. Count eight before handing in. This is a collection checkpoint, not a guarantee that every nearby item is part of the request.

Avoid original-version mismatches

The remake is not a reason to discard all older route knowledge, but a single changed condition can ruin a tight BP run. Current evidence specifically notes that the Sapphirl Snapshot bonus no longer depends on Dorothy in the same way described by some original-release routes. When sources conflict, use a guide that explicitly names the 2026 remake and save before the scored action.

What this page does not claim

This is not a complete chest, recipe, fishing, achievement, or dialogue transcript. It isolates the branches most likely to cost BP or expire around a chapter transition. If you are pursuing a full collectible achievement, pair it with a current platform-specific checklist and keep rolling saves.

Sources & evidenceOpen the references used for this page

QUICK ANSWERS

Questions players ask next

How much BP is required for Rank A?

Current remake-specific guide evidence places Rank A at 450 BP, with 452 total available. That leaves only a two-point margin.

Are side quests missable?

Yes. Optional requests and short post-boss windows can expire when you leave a region or advance the chapter. Clear the board and make a manual save before departure prompts.

Is this the same BP route as the original release?

Not always. The remake changes at least some bonus conditions, including the Sapphirl Snapshot result described in current route evidence. Use a remake-specific guide.

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