Tian Yu
English title: Revelation
Japanese title: 天谕
Alternative titles: Revelation Online Animated Series
Type: ONA
Source: Game
Episodes: 13
Status: Finished Airing
Aired: Apr 26, 2017 to Oct 11, 2017
Duration: 19 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Sparkly Key Animation Studio
Genres: Action, Adventure, Fantasy
Themes: Mythology

A millennium ago, the Five Monarchs guarded the land of the Xia Dynasty with magical artifacts. Later, the leader of the Dragon Clan, Zu Long, assisted humanity by establishing the Yun Chui Empire. The Empire faces the Tranquil Ocean where the Xi and Black Water Clans have defended it throughout a peaceful millennium. Now, the waves are surging from below and chaos will rise once again.

 (Source: Mooncakes Team)