Mushoku Tensei - Roxy is SeriousMushoku Tensei: Roxy da tte Honki desu; 無職転生　～ロキシーだって本気です～; Mushoku Tensei: Roxy Gets Serious; Jobless Reincarnation: Roxy's Serious Too; Реинкарнация безработного: История Рокси; Реінкарнація Безробітного: Роксі Стає Серйозною; 無職轉生　～洛琪希也要拿出真本事～

A spin-off series about the life of popular character Roxy from the popular series "Mushoku Tensei". Having discovered that she has been born without her race's racial ability, Roxy went through a childhood of isolation, but her chance meeting with a magician broadened her horizons. What awaited the young girl that, looking for freedom, left her hometown was...!