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: Me and my boyfriend had been dating for three years. Sentence2: We first saw each other at the mall. Sentence3: When i enter the shop for phones, i saw him buying phone too. Sentence4: Then he saw me and he noticed my key chain. Sentence5: He showed me his key chain and we have the same.
A:
I (myself), Boyfriend