Dandadan #1

Momo Ayase, a high school girl who believes in ghosts, has an otaku classmate: Okarun, who’s obsessed with aliens. To prove to each other whether ghosts or extraterrestrials are real, they make a bet.
Momo heads to an abandoned hospital where UFOs have been sighted, while her friend goes to a haunted tunnel…
And so begins a story filled with paranormal chaos and nonstop action!