How lila from mlb die

Lila was driving to buy some doughnuts and she died in car car crash Mari and alya were really happy by seeing her dead body this made her soul really mad and now lilas soul made Mari and alya stuck in a dream where they both were superheroes they finally woke up after years Mari asked what year is it it was
990999 and they both realised that they both r old ;-;👹🔪