퀘스트/목록/나유타/후일담/열리지 않는 상자

There's something I need you guys to help with. I will be waiting for you on the beach.

열리지 않는 상자 is an optional quest that occurs during 후일담 "나유타의 별들에" of The Legend of Nayuta: Boundless Trails.

The quest is available after at the beginning of the chapter.

The key to opening the box might be where the admins were trapped. There's also the 'order that the seasons swapped'...
It looks like the box is finally unlocked! Let's take it to Master Orbus and see what's inside.

v · e Quests
퀘스트/목록 - 리벨 편
Sky FC	Prologue - 1 - 2 - 3 - Final Chapter
Sky SC	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - Final Chapter
Sky 3rd	Moon Doors (1 - 2 - 3 - 4 - 5) - Star Doors (1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 -15) - Sun Doors (1 - 2 - 3 - 4 - 5)
퀘스트/목록 - 크로스벨 편
Zero	Prologue - 1 - 2 - 3 - Intermission - 4 - Finale
Azure	Prologue - 1 - 2 - Intermission - 3 - 4 - Fragments - Finale
퀘스트/목록 - 에레보니아 편
Cold Steel	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - Final Chapter
Cold Steel II	Prologue - Act 1 (Part 1 - Part 2 - Part 3) - Intermission - Act 2 (Part 1 - Part 2 - Part 3 - Part 4) - Finale - Divertissement - Epilogue
Cold Steel III	Prologue - 1 - 2 - 3 - 4 - Final Chapter
Cold Steel IV	Prologue - Act 1 (Part 1 - Part 2 - Part 3) - Fragments - Act 2 (Part 1 - Part 2 - Part 3 - Part 4) - Act 3 (Part 1 - Part 2) - Eventide - Finale
Reverie	에피소드
퀘스트/목록 - 칼바드 편
Daybreak	Prologue - 1 - 2 - 3 - 4 - Intermission - 5 - Finale
Daybreak II	Prologue - Overture - Act I (A - B) - Act II (A - B) - Fragments - Act III (A - B - C - D - E - F) - Finale
Horizon
퀘스트/목록 - Spin-off games
Nayuta	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - Final Chapter - After Story

v · e 나유타의 궤적
Characters
Main	나유타 허셜 - 노이
Major	쿠레하 - 시그나 알하젠 - 아사 허셜 - 라이라 버튼 - 세람 엘 오르딘 - 젝스트 디 큐리어스
Minor	Ada - 아르고르 - 시람 - 콜론 - 엘리스렛 - 기오 - 밋시 - 네메아스 - 오르바스 알하젠 - 발란스 교수 - Sasha
Locations - Nayuta
Locations	로스트 헤븐 - 남겨진 섬 - 산세리제 - 시엔시아 해 - 유적탑
Gameplay
Lists	Quests - Trophies
Illustrations
Types	Character Artwork - Concept Art - Key Visuals - Locations
Music
Albums	나유타의 궤적 오리지널 사운드트랙
Songs	Nayuta no honshu no Monogatari

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