I Want You and Only You! (OreoCup One-Shot)

A Humanized Oreo X Pudding Cup one-shot I randomly thought of one night. There's a masquerade party/dance combining different schools! Oreo is really excited about it, but Pudding Cup is barely interested. Will Oreo find the girl of his dreams? Will Pudding Cup even go to the dance? Will they somehow be... Together? I...