press green flag to hear the chase theme, and just wait.
that's it no need to do anything else there's totally not a secret at the bottom of the notes and credits I AM LANCER DELTARUNE AND I AM THE BAD GUY TO MY BEST FRIENDS ARE SUSIE AND THE TOOTHPASTE BOY WE ARE HERE TO SAVE THE DAY IM OBESE AND THATS OK THATS BECAUSE IM LANCER DELTARUNE... DONT FORGET TO FEED ME WITH A SPOOOOOOOOOOOON.
