In this fanfiction plans Ib (my OC) to prank Understitched Gaster (from Gasterblaster7659) and forces him to a dinner. She trys a lot to make Gaster embarrassed and uncomfortable their whole meeting. Ib makes suggestive jokes and trys to flirt, but Gaster avoid them. Though at the end he does something she doesn't expect. This short story is mainly just for fun and is meant to make my good friend Gasterblaster7659 embarrased. So please don't take anything seriously