"Medication" is one of the Quests found in OMORI.
It is a quest found in Faraway Town and is completely optional. This quest has to be done after getting out of Hobbeez but before ending the first day.
The Yellow Bun Lady needs someone to get her medication.
To solve this quest, the player must talk to the pharmacist in the pharmacy section of Othermart and talk to the Yellow Bun Lady again.
This quest rewards the player with a flower in the Hospital.