Looking for a version that only has the hero leveling system for the Yohara Continent?

Hello, as mentioned in the title, I'm looking for a file version containing the Yohara Continent system and some basic systems. Most importantly, it needs to include the Hero level Yohara Continent system only, nothing more. I'm not asking for many systems; I just need the Scarf, Yohara Continent, Alchemist, and some basic systems. I don't need many systems, but the most important thing is having Yohara Continent to build a project on. Thank you.

If there is anything like that, I hope one of us can point it out to me.