5 titles linked to Battle Through the Heavens 2nd Season
Season 1
Battle Through the Heavens
ONA · EP 12
Season 3
Battle Through the Heavens 3rd Season
Season 5
Battle Through The Heavens 5th Season
ONA · EP 195
Season 4
Doupo Cangqiong 4th Season
ONA · EP 24
Three Year Agreement
Fights Break Sphere: Three Year Agreement
ONA · EP 13
