Kuruto gets kicked out of the hero's party for being too useless. However he discovers that in everything else, like cooking, building, magic tool crafting, etc., he's SSS rank.

Kagami Kouma loved to collect different kinds of objects and collections ever since he was a kid. One day, he was transported to another world by a girl who claims to be the daughter of the demon lord Lucifer! She needs his talent of collecting things to help her collect the 72 treasures in order to become as powerful as her father. What danger will Kouma face in his journey?

I, Ichinosuke, failed to get a job for 100 consecutive times. Furthermore, my record is still being updated as unemployed.

On my way to a job interview, I was involved in an accident with a truck and tragically passed away.

And then, a Goddess bestowed upon me the ability to grow at a speed 400 times faster than normal, before sending me to a game-like otherworld.

However, knowing that I would not become stronger even if I continued growing while jobless, I aimed to get a job, but I found out that it was my terrible fate to remain jobless.

As my Growth Cheat and Jobless Cheat existed side-by-side in this otherworld, an adventure record, no doubt certified by the job-placement agency as a harmful book, begins here.