Mushoku Tensei: Isekai Ittara Honki Dasu
Mushoku Tensei: Jobless Reincarnation
無職転生 ～異世界行ったら本気だす～
Mushoku Tensei: Isekai Ittara Honki Dasu adapts chapters 1-26 of Yuka Fujikawa's manga series and volumes 1-3 of Rifujin na Magonote's light novel series of the same title.
Mushoku Tensei