LEL is an energetic, eccentric and incredibly inquisitive girl who sincerely adores science and perceives research more as an exciting game than hard work. She is charismatic, self-confident, resourceful, and sometimes completely unbearable in her persistence. Her enthusiasm easily turns into an obsession with ideas, and her habit of acting before thinking about the consequences regularly gets her into trouble. At the same time, her cheerful manner hides a serious conviction: she really wants to change the world for the better, even if her ideas of what "better" means do not always coincide with others.

