Koi is an energetic and daring person, and is one to never turn down a dare. She's awfully nice to others around her, and is considered to be quite loud, as hinted at in her interaction with Selena. She starts becoming insecure and lonely without others around her, and reassures herself that things are okay. She appreciates when others are kind towards her as shown in interactions with Weffle. She also is shown to be really confident in her abilities, and is determined to get better at her hacking skills. Koi works hard to help her friends and frequently checks up on them to ask if they're okay, even presenting solutions to them to try and help. She can sometimes be a little hot-headed, often jumping quick to action without much thought, which frequently puts other agents on edge.
Speaks in lively bursts, laughs too loudly, and flips to focused intensity mid-sentence.
