The popular fantasy light novel series, Bōkensha License o Hakudatsusareta Ossan Dakedo, Manamusume ga Dekita node Nonbiri Jinsei o Ōkasuru, officially known in English as I Lost My Adventurer’s License, but It’s Fine Because I Have an Adorable Daughter Now, is set to receive a television anime adaptation. The announcement was made during the GA FES 2026 livestream on Sunday, January 4, 2026, generating excitement among fans of the heartwarming fantasy story.
Light Novel Series Gets Anime Adaptation
The news of the anime adaptation was a highlight of the GA FES 2026 event. Alongside the announcement, a teaser visual for the upcoming anime and celebratory illustrations from the original novel illustrator, Fuzichoco, were released. While specific details regarding the anime’s staff, cast, or premiere date have yet to be revealed, the confirmation alone marks a significant milestone for the series.
The Story of Douglas and Rabi
I Lost My Adventurer’s License, but It’s Fine Because I Have an Adorable Daughter Now centers on Douglas Ford, once a legendary enhancement spellcaster renowned as the strongest of his era. As he ages, Douglas’s body weakens, leading to his expulsion from his hero party and the revocation of his adventurer’s license. Now a vagabond, his life takes an unexpected turn when he encounters Rabi, a young girl burdened by a curse.
With no family or village to call her own, Rabi joins Douglas, and the two embark on a new journey together. Their adventures involve taking on quests, helping those they meet, and sharing simple meals, all of which deepen their bond. Despite not being related by blood, Douglas and Rabi gradually form a profound father-daughter relationship, navigating a gentle yet heartfelt life together.
From Web Novel to Popular Franchise
The series began its life as a web novel, penned by Manimani Ononata, on the Shōsetsuka ni Narō website in 2017. Its popularity quickly grew, leading to its publication as a light novel series by SB Creative’s GA Novel imprint, with illustrations by Fuzichoco, starting in August 2018. As of October 2022, four volumes of the light novel have been released.
A manga adaptation, illustrated by Fumi Tadaura, further expanded the franchise’s reach, beginning serialization on Square Enix’s Manga UP! service in November 2018. This manga adaptation has been compiled into thirteen volumes as of June 2025 and is published in English by Comikey and Square Enix’s Manga UP! Global service. Across both its light novel and manga formats, the series has surpassed 2.2 million copies in circulation, attesting to its widespread appeal.
Creative Team Behind the Original Work
The success of I Lost My Adventurer’s License is attributed to its creative team. Manimani Ononata is the original author of the web novel and light novel series. Fuzichoco provides the distinct illustrations for the light novels and also contributed a celebratory illustration for the anime announcement. Fumi Tadaura is responsible for the artwork in the manga adaptation, with Itsuki Watanabe handling the series composition for the manga.
What to Expect from the Anime
While concrete details about the anime’s production, such as the animation studio, voice cast, and exact release window, are still under wraps, the official announcement and the release of a teaser visual have ignited anticipation. Fans are eager to see Douglas and Rabi’s unique father-daughter adventure brought to life on screen, with the adaptation expected to capture the heartwarming essence and fantastical elements that have made the light novel and manga so beloved.
The announcement of the I Lost My Adventurer’s License, but It’s Fine Because I Have an Adorable Daughter Now TV anime adaptation marks an exciting development for this cherished fantasy series. Fans worldwide will be keenly awaiting further updates as production details emerge.
