Lilifée (real name: Lili) (English name: Lili Fairy) is the tetratagonist of Les Pyjamasques, and is a comet fairy-like girl who has passion on stars and snow.
Lilifée is shown to be the most mature and polite character in the series, she tends to see people as sensible and never get into a fight with each other, otherwise she'll either become annoyed and frown upon such negative behavior. It is implied that she has a romantic crush with Les Pyjamasques (specifically with Yoyo and Gluglu).
She is also interested on making art sculptures made of snow by using her powers.
Ironically, despite Lilifée's kindness in general, there was one point where Lilifée had went out of character where she is seen taunting Roméo Mécano (as emphasized in "L'école des Pyjamasques") after his defeat.
Lilifée has blonde hair that is tied as two buns. She wears a white star-shaped dress, a mask over her face that separates from her dress, and a pair of white boots.