Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
The adventurer Klaus acquired a unique skill called "Automatic Function (Ruby : Auto Mode)" when he was 15 years old. However, at first, he was praised as a rare skill, but after using it, it turned out to be a totally different skill. People around him ridiculed Klaus for being useless, and eventually no one looked at him. But Klaus did not give up. As a low-ranking adventurer, he made steady efforts, and one day, "Automatic Function" showed hidden true value. The awakened Uny Quill, Klaus grew at a terrible speed.