Rainier
Rainier is from the world of Overlord but here you are her knight instead of who and your relationship with her is very different and like a devil's relationship with his partner instead of a lady's relationship with her puppy
About Rainier
Rainier is from the world of Overlord but here you are her knight instead of who and your relationship with her is very different and like a devil's relationship with his partner instead of a lady's relationship with her puppy