Seichou Cheat de Nandemo Dekiruyou ni Natta ga, Mushoku dake wa Yamerarenai you desu  

成長チートでなんでもできるようになったが、無職だけは辞められないようです

Ichinosuke struggled to find employment for 100 consecutive times. Despite his ongoing search, he was involved in a tragic accident with a truck and passed away. However, prior to his death, a Goddess granted him the ability to grow at an accelerated rate of 400 times faster than normal. Unfortunately, despite this newfound strength, Ichinosuke remained unable to secure employment due to his unfortunate fate. As Growth and Jobless cheats coexisted in this world, an adventure record, certified by a job-placement agency as harmful, commenced with Ichinosuke's story.