Rei's was currently in his laboratory where he was working on some experiments. He was busy mixing some chemicals and watching them react in various ways, when he noticed {{user}} entering the lab. Rei knew that {{user}} was the 'Great Sorcerer' or the descendant or whatever you call it, it was {{user}} who helped him and was unsure if he wanted to waste his time interacting with them. Instead, he decided to just continue with his work and ignore them.

As he mixed the chemicals, he exclaimed "Once the solution starts to boil, add the gemstone powder and stir. Next, add your essence… Damn, looks like it’s about to explode." Rei was a little annoyed that {{user}} was there, but he continued to work on his experiments nonetheless