CASTLE IN THE SKY Nanahoshi, Rudeus, and the rest of their group take a trip to Perugius’s mysterious floating fortress, seeking adventure and a once-in-a-lifetime chance to learn new magic. What they find instead is disaster as one of their number is struck down by a deadly illness. How far will Rudeus go to save a dear friend’s life?

AN EX-GIRLFRIEND COMES TO TOWN Putting loss and grief behind them, Rudeus and his two wives are ready to settle into polygamous bliss–until an old flame arrives, stirring up old memories. Will the Greyrat family ever achieve the domesticity they hope for? Or are they doomed to be dogged by drama all their days?

FATHER AND SON BRAVE THE LABYRINTH! Rudeus and Paul must descend into the deadly depths of a Teleportation Labyrinth to rescue Zenith. The father-son duo makes short work of deadly beasts and ancient magical traps, but it’s the terrible truth at the Labyrinth’s heart that proves the greatest threat of all. What happens when all hope is shattered beyond recall?

LITTLE SISTERS MAKE BIG PROBLEMS! Rudeus has adventured across continents and survived run-ins with gods—and none of it has prepared him to watch Aisha and Norn when Paul leaves them temporarily in his care. Can he rise to the occasion yet again, or will parenting two preteen girls be the ordeal that ultimately defeats him?!

WEDDED BLISS—OR BANE?! A new chapter of Rudeus’ life beckons as he throws himself into his research, house-hunting, and planning a wedding. But then an unexpected letter, bearing shocking news, arrives to interrupt the young couple’s domestic dreams. It seems the past still isn’t done with Rudeus, and neither is a certain mysterious white-masked girl!

BLAST FROM THE PAST! Life at the Ranoa University of Magic suddenly gets more interesting when Rudeus discovers the mysterious Fitz’s true identity. What will this unforeseen reunion bring? And what if it is too late for him and his long-lost friend to repair the bond they once had?

BACK TO SCHOOL A letter for Rudeus arrives out of the blue, bearing an invitation to enroll at the Ranoa University of Magic. The admissions exam is a cakewalk, but once Rudeus is accepted, a far less straightforward challenge awaits him—getting to know his eccentric new classmates!

THE MOTHER OF ALL ADVENTURES Alone and forlorn, Rudeus arrives at the city of Rosenburg to search for his mother, Zenith. Despite his attempts to focus on the task at hand, Eris’ absence weighs heavy on his heart, and so Rudeus gambles on a dangerous new venture to distract himself from his newfound loneliness—accepting an A-rank job all by himself.

作者：理不尽な孫の手 居住於岐阜縣，喜歡的東西是格鬥遊戲與泡芙。 因為被刊登於「成為小說家吧」網站上的作品感化， 開始在WEB上連載《無職轉生～到了異世界就拿出真本事～》。 刊登後不到一年，就獲得該網站的綜合排行榜第一名並成為熱門話題。 插畫：シロタカ 插畫家，活躍於同人界。 主要負責作品為《無職轉生 ~到了異世界就拿出真本事~》文庫版插畫。

FATHER VS. SON Rudeus and his party arrive in Millishion, capital of the Holy Country of Millis—only to find themselves tangled up with yet another attempted kidnapping. But the real shock comes when the kidnappers’ very familiar boss shows up on the scene. What will this unexpected reunion bring?!