While allowing Mertha to rest, Rein decided to buy some medicine in the city. As this spatial sickness was not a regular injury or illness, healing magjc had no effect on it. So instead Rein thought that some regular medicine for relaxation might have a better effect than healing magic in this case.
...
The organisation that was tasked with keeping an eye on Rein and his group was called "The Hidden Apricot". They were a dark organisation but they did not deal with any assassination or that kind of dangerous jobs. Instead they only took simple tasks like keeping an eye on someone or to investigate a person without them knowing.
They were quite good at their job and had a very good track record. The main reason for their success was their mastery in traditional investigation and sensing techniques.