Description :
In the attic of an old abandoned house live two sisters who are complete opposites. Lus, a fearless little bat, flies with agility and sleeps upside down, while Mus, a strange long-tailed creature, prefers to run and curl up into a ball.
Despite their differences, they are inseparable. But as they grow older, Lus wishes Mus were more like her. Her far-fetched ideas to make this happen will put their unique bond to the test.
This touching and humorous tale, blending adventure and tenderness, invites readers to celebrate differences and understand that love goes beyond all boundaries.