My efforts cannot betray me - I was not rewarded in my previous life, I reborn into a different world, and I have acquired an extraordinary ability in which my efforts are always rewarded - (1) / Jewel-like Monster Comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

If it comes true, this time you will have a life in which your efforts will be rewarded. The main character who lost his life in an accident was reborn as Eberhard, the eldest son of a noble family in the magic world. One day, on your status screen, you find a skill called "Continuation of unique skills is power". That is the capability to become stronger the more you make efforts. I want to be rewarded for this world! You who makes efforts can't betray me this time! Eberhard strives to be the strongest to protect his loved ones while spending time with his fiancé Lily and his childhood friend Meir, 2 girls! Eberhard strives to be the strongest to protect his loved ones! The royal road effort growth form story begins!