Where it all started. - Part 1

Y/N is a 17 year old teenager who fell into a hole at Mt. Ebott and found theirselves in the underground, lost. Y/N tried to look for a way out but instead they fell in love with a certain monster and stayed at the underground to continue their love journey with him. Though it won't be the only journey Y/N will pass through.

-Undertale belongs to Toby Fox!