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Lingering Echoes
| Event | Rerun | Synopsis | Medals | BGM | OST | Gallery |
Lingering Echoes is the fifteenth Side Story in Arknights and the second event in the Spire Mirages story arc.
Operations[edit]
Clear 1-10 to access LE operations.
All LE operations are worth 28 
.
Afterglow Hall[edit]
| Operation | Cost | First clear drop | Regular drop
|
|---|---|---|---|
LE-ST-1 |
INTERLUDE
| ||
LE-TR-1 |
– | – | –
|
| LE-1 | 9 
|
3 Stars  30 |
Guaranteed 9 Rare  Rare  Rare  Uncommon  Rare  Rare 
|
| LE-2 | 9
|
3 Stars 30 |
Guaranteed 9 Rare Rare Rare Uncommon Rare Rare
|
| LE-3 | 12
|
3 Stars 40 |
Guaranteed 12 Uncommon  Common 
|
| LE-4 | 12
|
3 Stars 40 |
Guaranteed 12 Common  Uncommon 
|
| LE-ST-2 |
INTERLUDE
| ||
| LE-TR-2 |
– | – | –
|
| LE-5 | 18
|
3 Stars 50 |
Guaranteed 18 Common 
|
| LE-6 | 21
|
3 Stars 60 |
Guaranteed 21 Uncommon 
|
| LE-7 | 21
|
3 Stars 60 |
Guaranteed 21 Uncommon 
|
LE-8 |
10
|
3 Stars 60 |
Guaranteed 10
|
| LE-ST-3 |
INTERLUDE
| ||
Back Alleys[edit]
| Operation | Cost | First clear drop
|
|---|---|---|
| LE-EX-1 | 10
|
3 Stars 40
|
| LE-EX-2 | 10
|
3 Stars 40
|
| LE-EX-3 | 15
|
3 Stars 60
|
| LE-EX-4 | 15
|
3 Stars 60
|
| LE-EX-5 | 15
|
3 Stars 60
|
| LE-EX-6 | 15
|
3 Stars 60
|
| LE-EX-7 | 20
|
3 Stars 80
|
| LE-EX-8 |
20
|
3 Stars 80
|
Additions[edit]
New mechanics: Realigned Flux
New devices:
New enemies:
| Normal |         |
|---|---|
| Elite |          |
| Boss |  |
Operators[edit]
- The following Operators will gain 50% extra Trust (except from Annihilation):
   |
- Operator Modules can now be upgraded; please see the article and the respective Operators' Modules section for further information.
- Operator Modules added for Mystic Casters and Guardian Defenders.
- The following Operators receive a second Module:
Headhunting[edit]
- Main article: Headhunting/Banners/Former-2022
The Dissonanzen headhunting banner is featured.
Sheet Music[edit]
- Main article: Sheet Music
Spy Base[edit]
The Spy Base missions' rewards can be claimed until January 17, 2023.
| Mission | Reward
|
|---|---|
| Clear LE-1. |  50
|
| Clear LE-2. |  50
|
| Clear LE-3. |  50
|
| Clear LE-4. |  70
|
| Clear LE-5. | 70
|
| Clear LE-5 with 3 stars. |   1
|
| Clear LE-6. |  80
|
| Clear LE-6 with 3 stars. | 
|
| Clear LE-7. |  100
|
| Clear LE-7 with 3 stars. | 
|
| Clear LE-8. | 100
|
| Clear LE-8 with 3 stars. |  1
|
| Clear LE-EX-1. | 60
|
| Clear LE-EX-2. | 60
|
| Clear LE-EX-3. | 80
|
| Clear LE-EX-4. | 80
|
| Clear LE-EX-5. | 80
|
| Clear LE-EX-6. | 80
|
| Clear LE-EX-7. | 100
|
| Clear LE-EX-8. | 100
|
| Clear LE-EX-8's Challenge Mode. | 
|
| Clear LE operations other than LE-TR-1 and LE-TR-2 15 times. | 80
|
| Clear LE operations other than LE-TR-1 and LE-TR-2 45 times. | 100
|
| Clear LE operations other than LE-TR-1 and LE-TR-2 85 times. | 120
|
Composer's Mailbox[edit]
To buy all items with limited stock from the Composer's Mailbox, the player must spend 4755 
.
The Composer's Mailbox is open until January 17, 2023.
| Ware | Price
|
Stock
|
|---|---|---|
 1 |
200
|
1
|
1 |
240
|
1
|
1 |
280
|
1
|
1 |
320
|
1
|
1 |
360
|
1
|
 1 |
150
|
3
|
2 |
75
|
2
|
 1 |
100
|
5
|
 1 |
50
|
10
|
 1 |
40
|
10
|
 1 |
30
|
10
|
 |
50
|
1
|
 |
50
|
1
|
 |
40
|
1
|
 |
25
|
4
|
|
15
|
5
|
 1 |
15
|
10
|
 1 |
5
|
60
|
 1 |
12
|
15
|
 1 |
8
|
10
|
 5K |
7
|
100
|
 2 |
5
|
25
|
 2 |
3
|
50
|
 2 |
1
|
120
|
 1 |
4
|
25
|
 1 |
2
|
50
|
1 |
4
|
25
|
1 |
3
|
25
|
1 |
2
|
25
|
 1 |
6
|
4
|
 10 |
2
|
200
|
20 |
1
|
∞
|
Store[edit]
The following pack is available in the Packs Store, which can only be purchased once per account:
 |
Dissonance Chip Pack Content:  8  5 210K Price: US$2.99
|
Outfits[edit]
The following outfits are available in the Outfit Store:
| New |    |
|---|
Furniture[edit]
The Afterglow-Styled Music Room furniture theme is available; some of its parts are awarded from Spy Base while the others are available in the Composer's Mailbox and Furniture Store.
Miscellaneous[edit]
Annihilation[edit]
[Global] Lingering Shangshu Trails is introduced as the new Rotating Mission on January 9, 2023.
Operator Records/Paradox Simulations[edit]
New Operator Records/Paradox Simulations are added for the following Operators:
| Operator | Operator Record(s) | Paradox Simulation
|
|---|---|---|
 |
Future Woven | Scattered Pieces
|
 |
Distant Relic | –
|
|
Lone Lamp | –
|
 |
Filter Stars | Flickering Meander
|
|
Nameless Flower | –
|
 |
South Wall | Lump of Gold
|
 |
Endless Journey | Pure Power
|
 |
Armor and Crossbow | Rain of Fire
|
CVs[edit]
New CVs are added for the following Operators.
| Operator | CV
|
|---|---|
 |
EN: Lizzie Waterworth
|
 |
CN: Mang Yin (credited as "Duduru" in EN)
|
 |
KR: Choi Seung-hoon
|
 |
CN: Jia Yue (credited as "Hart Lau" in EN)
|
 |
KR: Hong Seung-hyo
|
|
KR: Chae Min-ji
|
 |
CN: Miao Yang (credited as "Mia Miao" in EN)
|
 |
CN: Shisi (credited as "Jingxia Liu" in EN)
|
 |
CN: Vila
|
 |
EN: Ina Marie Smith
|
 |
KR: Kim Yu-rim
|
 |
EN: Sarah Ovens
|
 |
CN: Muyaruilin (credited as "Rylynn" in EN)
|
|
CN: Z-kun (credited as "Z" in EN)
|
  |
KR: Sung Hye-won
|
 |
KR: Soyeon
|
 |
EN: Polly Eachus KR: Lee Sae-byeok
|
 |
KR: Kim Ga-ryeong
|
 |
KR: Lee Ja-myeong
|
 |
KR: Lee So-eun
|
 |
KR: Seo Yu-ri
|
 |
KR: Kim Bo-young
|
 |
CN: Qiwen (credited as "Ellen Wang" in EN)
|
 |
CN: Zi Mao (credited as "Kousou Mao" in EN)
|
 |
EN: Samantha Dakin
|
 |
EN: Hollie Taylor KR: Kim So-young
|
 |
CN: Ma Yang
|
 |
KR: Kang Eun-ae
|
 |
CN: Zhang Hong (credited as "Elivia" in EN)
|
 |
EN: Susie Riddell
|
 |
KR: Lee Hyun-jin
|
 |
CN: Chen Yanyi (credited as "Yee Chen" in EN)
|
 |
CN: Xu Chen
|
 |
EN: Heather Nicol
|
 |
EN: Clare Louise Connolly KR: Lee Yu-ri
|
 |
KR: Lee Bo-hee
|
 |
EN: Jennifer Armour
|
 |
EN: Claudia Jolly KR: Gabin
|
 |
CN: Shuang Liang
|
 |
KR: Kim Na-yul
|
 |
KR: Jang Ye-na
|
 |
CN: Zhao Yang (credited as "Kyle" in EN)
|
 |
EN: Gregg Lowe
|
 |
KR: Kang Sae-bom
|
 |
CN: Xiao Mi (credited as "Mimia" in EN)
|
Media[edit]
Trivia[edit]
- All Afterglow Hall operations are named after notable classical music. See the respective operations' Trivia section and this Google Docs file for more information.
- Lingering Echoes is the first event with different main menu background images:
- Initially the background shows Czerny, Ebenholz, and Kreide playing Licht und Schatten on the stage with Hibiscus the Purifier watching from the auditorium and a vibrant orange overlay.
- From the second week, if the player had cleared all Afterglow Hall operations, the background changes to showing only Ebenholz on the stage with all spotlights but one focused on him turned off, and has a gloomy gray overlay.