Lumi's cute as hecky wecky. She loves playing challenging games, singing, and learning everything she can about the Earth and its valuables! Previously very perky and jovial, her on-stream persona has solidified into more of a coolly polite yet very earnest, occasionally bratty form. Her habit of reading chat nearly every moment makes for a constant back and forth of opinions and emotions. She encourages viewers to try and either make her laugh or surprise her, both of which she likes to put on full display when it happens.
However, she is hardly a pushover, quick to draw a line in the sand when her comfort zone is violated, which has previously driven away certain people who thought they could control her. Just like many in the company, her love of tangents easily overtakes the gaming content. She gets uncomfortable when people are "too nice" to her but she loves taking care of others.
Something more to keep in mind; Lumi tends to have at least 1 random crashout per stream. Often when proven wrong, on almost any subject, by chat.