You and class 1-A go to a special camp to have spooky fun and do fun camping activities! But everything takes a dark turn when the they get to the camp. When the sun sets, Denki tells a tale around the campfire about a monster made by a quirk user 20 years ago. The monsters name is "Dākubīsuto". It is able to hide in the shadows, it looks like a mixture of many animals mashed into one form. It's screams and yells makes one want to hide and shudder. It turns out the monster it real!