A young man, a ghost, and an angel join together as a team, set off from Hong Kong to search for a girl in Taipei, to fulfill a promise made before someone's death.
Story link (the 1st episode):
Chinese ver:
https://oice.com/story/7c956da16c844c078968ae800f33717f?lang=zh-HK
English ver:
https://oice.com/story/7c956da16c844c078968ae800f33717f?lang=en
Japanese ver:
https://oice.com/story/7c956da16c844c078968ae800f33717f?lang=ja