Originally, Aster was going to return to the valley after completing the mission, but since this little situation regarding the reward that he was supposed to get, came his way, he decided to stay a bit more in the Central Capital.
While Angela did her part, he and the girls that tagged along left the mission hall and went to the Twin Sword Store, which Aster's family owned.
It's worth mentioning that when he appeared in the mansion, Helena and Dahlia weren't there, so they should be at the store, and Aster could drop by to say hi, while he waited for the elders to appear.
The group calmly walked through the streets of the Central Capital, until they reached a pretty crowded area, as always there was a line formed outside of the store, this time Mylene stayed behind, so she with Helena's advices and Lilia's green light expanded the catalogue of elixirs and pills that the store offered for the public.