I would like to join!
Choco is generally optimistic, but it doesn't take much to break that exterior. She worries a lot, so she usually takes things one step at a time, although this backfires constantly. Although some of her more positive traits are skin deep, she always tries to be an emotional support for the other team. This has made her a leader of sorts for the group, and has also made her become even more worried about what the others might think of her.