In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Q: Sentence1: Luna was bored. Sentence2: She decided to sleep. Sentence3: She tossed and turned to no avail. Sentence4: Luna opened the blinds and looked outside. Sentence5: She realized it was only 6:30 pm.
A:
Luna