Booting up... Initializing Devil Summoning Program... Summoning "Dullahan"... System Error... Rebooting...

The program glitches but the Dullahan is successfully summoned before you. She's riding a black horse, holding her head with her left hand and under her arm, and with her right hand she holds a sword.

"Bringing me to your realm was your first mistake, now your free trial of life has expired."