Required quests
Main dialogue
Oh you're here! I, the broker who caters to every client's need, have prepared the item for you. Here, take this and the test of 2111000 should be a breeze. Take it.
Accept
Take this to the Zenumist Society and drop it in on the blue alchemy pillar in front of 2111000, and something will be made in front of your eyes. Don't worry about what's going to happen afterwards. Just show it to the leader, and he'll definitely let you in as a Zenumist.
Main dialogue
That was good alchemy work there. For you to make that so easily, I see that you are ready to join Zenumist society. Just making the pillar react to your alchemy, however, is not enough. Your work itself was great, but no one knows the end result of this, right?
Accept
Alchemy... The union between magic and science isn't just a scholastic union. It's uncharted territory, so discovery is important. Your studies will definitely affect the whole continent in one way or the other. Think about the Flying Ship. The inventions made by the alchemists enrich the lives of everyone in this world.
But don't forget about this one crucial point. This has to be achieved without disturbing the nature's course. You shall never stray away from that, like the Alcadnos. If you partake in their questionable methods, then you may end up losing what power you may have right now.
Anyway, you are now officially a Zenumist. Please wear the cape wherever you go. Without it, no one will recognize you as a Zenumist, so don't ever lose it. It's the cape that ultimately differentiates Zenumist from Alcadno. Along with our sense of humor. Ha.