#1
Rise Of A Demonlord|| Overlord by LittleSamMCYT
116
1
2
11612A crossover between Overlord and Demon Sword Master of Excalibur Academy.
#2
Undead Demonlord In Black Cloverby LittleSamMCYT1601
1601After finishing reincarnating, Leonis Death Magnus finds himself in another universe.
Demon Sword Master Of Excalibur Academy Season 1
Black Clover around Season 3
#3
The Demon Sword Master Of The New...by LittleSamMCYT7201
7201A crossover between Overlord and The Demon Sword Master Of Excalibur Academy.
Mainly going off the anime for both series.