| Operation | Story | Trivia |
| LE-1 Tritsch-Tratsch-Polka |
Lingering Echoes: Afterglow Hall Previous LE-TR-1 Next LE-2
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| A carefree atmosphere pervades the city's every which where, accompanied by omnipresent merry chatter. <Waste Energy Interference> Natural SP recovery speed reduced. <Realigned Flux> Restores natural SP recovery speed of allied Operators within. | |
| Recommended level | Elite 1 Level 1 | ||
|---|---|---|---|
| Sanity | Drill Plan | EXP | LMD |
| 9 | 1 | 90 (108) | 90 (108) |
| Unit Limit | Initial DP | Life Points | Enemies |
| 8 | 10 | 3 | 33 |
| Static devices | Tuba ×1 | ||
| Addendum | |||
| |||
| First clear | Regular |
|---|---|
3 Stars  3 Stars  30 | Guaranteed 9 Uncommon  Rare  Rare  Rare  Rare  Rare  |
| Normal | "Street Layabout" ×9, "Street Performer" ×10, Tactical Hound ×14 |
|---|
| Recommended level | Elite 1 Level 1 | ||
|---|---|---|---|
| Sanity | Drill Plan | EXP | LMD |
| 9 | 1 | 90 (108) | 90 (108) |
| Unit Limit | Initial DP | Life Points | Enemies |
| 8 | 10 | 3 | 33 |
| Static devices | Tuba ×1 | ||
| Addendum | |||
| |||
| First clear | Regular |
|---|---|
3 Stars | Common  |
| Extra | |
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| Normal | "Street Layabout" ×9, "Street Performer" ×10, Tactical Hound ×14 |
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