Board Thread:General Discussion/@comment-32182236-20190721003717/@comment-32182236-20191010211701

No matter how long you wait, it's always twilight when you reach Asgore, and sunrise/sunset in the ending.

And if you get pink names, then in the Epilouge, the Froggit who gave you said names will say that they can finally get rid of said names, and that everyone did us a big favor today.

Undertale happens within one day.