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!

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 ...

MASTER OF DISGUISE The nascent spy team Lamplight has successfully completed an Impossible Mission-but for their next assignment, they’ll have to dispose of a cold-blooded enemy assassin who rivals Klaus himself. Given the mission’s high stakes and even higher level of difficulty than the last, Klaus selects the strongest members of the group to see it through. Meanwhile, the team’s disguise specialist, Grete, will need to use all her wits to bring them success…

Some Things Are Best Left in the Dark After the mission to take down Corpse, Thea, Monika, Annette, and Erna have earned a break. Unfortunately, their relaxing vacation will have to wait, as they soon find themselves face-to-face with Annette’s mother-although Annette herself has no memories of her past. While the emotional reunion initially brings everyone together, it isn’t long before fissures begin spreading throughout the team…

“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!

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.

IT’S TIME TO FLY THE COOPAfter completing her job in the Fend Commonwealth, Lan suddenly declares she won’t work anymore and holes herself up in the Heat Haze Palace. If Lamplight wants this now-permanent guest to get out of their headquarters, they’ll have to find Cloud Drift somewhere new to work…

“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 ...

A high school boy gets picked on by his friend’s annoyingly cute sister, setting the stage for this teenage romantic comedy!“My best friend is the only one who has my spare keys, but for some reason, his little sister always sneaks into my room...” Ooboshi Akiteru is a high school boy who is the very definition of ordinary. He leads an efficient life while being content with his unmemorable existence until his days are completely changed by Kohinata Iroha, the youn...

A high school boy gets picked on by his friend’s annoyingly cute sister, setting the stage for this teenage romantic comedy!“My best friend is the only one who has my spare keys, but for some reason, his little sister always sneaks into my room...” Ooboshi Akiteru is a high school boy who is the very definition of ordinary. He leads an efficient life while being content with his unmemorable existence until his days are completely changed by Kohinata Iroha, the youn...

A high school boy gets picked on by his friend’s annoyingly cute sister, setting the stage for this teenage romantic comedy!“My best friend is the only one who has my spare keys, but for some reason, his little sister always sneaks into my room...” Ooboshi Akiteru is a high school boy who is the very definition of ordinary. He leads an efficient life while being content with his unmemorable existence until his days are completely changed by Kohinata Iroha, the youn...