Klaus reveals he is married to a member of Lamplight, but the identity of the bride remains unknown. In an effort to uncover the truth behind this strange secret, the girls review some of their recent smaller adventures to find any revelatory clues—until the investigation descends into a full-on battle royale! Get a peek into the girls’ daily lives in this collection of vignettes!

DOES HOPE HAVE A PLACE AMONG SPIES?Klaus finally has a lead on the Empire’s mysterious spy team, Serpent, and Lamplight sets off to a major economic conference hosted in the metropolitan capital of the United States of Mouzaia to strike back. However, what awaits them at their destination is beyond anything they could have imagined—and Thea will have to decide what being a leader means to her.

“Klaus —s you.”Before her death, Hearth, the leader of the legendary spy team Inferno, bequeathed a key of unknown purpose to Thea after saving her from the brink of despair. Years later, Thea has finally discovered a box the key can open. Inside, she finds Hearth’s last testament—but it’s missing a crucial word. Soon, misunderstanding begets misunderstanding as everyone in Lamplight gets sucked into uncovering the mystery of Hearth’s note!

Lamplight infiltrates the Fend Commonwealth in search of answers about the deaths of a Din Republic spy team. But when Sybilla pushes herself to complete the investigation, she meets unexpected resistance from the leader of Belias, a powerful counterintelligence organization. Can Lamplight avenge their fallen compatriots?

LIGHT THE WORLD ON FIREAfter suffering a devastating betrayal, the spy team Lamplight must pull themselves together and find the truth in the Fend Commonwealth before it’s too late. Meanwhile, one girl is forced to turn everyone against her—and when she has a real reason to give it her all, it’s possible no one will be able to stop her.

“COME JOIN INFERNO. THAT’S WHERE YOU REALLY BELONG.”The world is awash in pain. The Great War is over, and a rumor is going around about a slum town in the Din Republic. Supposedly, there’s a monster that attacks soldiers and steals their rations. No one has ever gotten a good look at it, and the so-called Dust King has become an object of fear and adoration. Upon hearing the stories, Guido heads into the slums himself. There, he finds that the “monster” is a mere boy—barely more than a ch...

A clue from Forgetter’s mysterious past?!Thea—code name Dreamspeaker—is dead set on proving why she’s the team leader, but even with her powers, she can’t get through to everyone. So when a squad mission with Monika, Erna, and Annette ends in success and a miraculous run-in with a down-on-her-luck woman claiming to be Annette’s mother, Thea’s hopes are buoyed. Maybe some extracurricular adventures to help Forgetter recall her past will pay dividends for the team! Or maybe four young spies ...

Lamplight’s battle against world-class counterintelligence agent Nike has ended in disaster for them and their goal of starting a revolution in the Lylat Kingdom, with one member of the team now in custody. It’s unclear whether or not their teammates are safe, but the mission can’t end until the revolution is complete. Erna and her allies need serious backup, and they dedicate themselves to tracking down the mysterious LWS Troupe. But the loss to this invincible foe eats away at Erna’s res...

INTELLIGENCE IS THE MOST DANGEROUS WEAPON Following a devastating military conflict, countries fight their wars in the shadows. One unusual spy, Klaus, has never failed on the job despite his quirks, and he is building a team to take on an Impossible Mission-one with over a 90 percent chance of failure. However, his chosen members are all washouts with no practical experience. They’ll have to use every trick in the book (and some that aren’t) to prove they’re up to the task!

LAMPLIGHT’S GREATEST THREAT YET IS…THEIR OLD SCHOOLMATES?The girls of Lamplight may have all washed out of their training at the spy academies, but under their leader, Klaus, they’ve managed to take on Impossible Missions with indisputable success. However, they still have a lot to learn, and in the field, there’s no room for error. To add to the pressure, team Avian, consisting of the best spies from the academies, is in need of a leader—and they’ve got their sights set on Klaus. Is this ...

Avian, the elite spy team made up of the top academy students, has run into trouble in the Fend Commonwealth, and their boss, “Flock” Vindo, realizes they might not make it out alive. As his companions fall one by one to the unexpected attack, what comes to his mind are his memories of the month spent with Lamplight. After the mission in Longchon, Avian suffers a crushing defeat at the hands of Klaus, and in the pursuit of revenge accidentally become stalkers!? Of course, Lamplight can’t j...

Their target is closer than they realize…While Klaus and his team are out on the hunt for the assassin called Corpse, Grete, code name Daughter Dearest, is on the move to identify and neutralize Corpse’s accomplice. But when the accomplice catches wind of Grete’s intentions, a full-blown battle breaks out between the fledgling spy and the assassin’s apprentice—all for the sake of love!