Elizabeth and her father inherit a sprawling estate, Echoville Manor, after receiving a mysterious letter on the day they're being evicted. They soon discover the mansion is home to a mischievous ghost, Ghoster, trapped in a mirrored prison for 50 years.

Ghoster
A father and daughter team up to uncover the mysteries of Echoville Manor, aided by a 50-year-old spirit named Ghoster, as they navigate their way around Yuto, a ghostly dragon obsessed with achieving immortality.