Negai wo Kanaete Moraou to Akuma wo Shoukan Shitakedo, Kawaikattanode Kekkonshimashita ~Akuma no Niidzuma~ - Vol. 3 Ch. 13 - Reunion

[MangaDex]

 

[Progin5l]

Ahahaha bro is the prize now

 

[Devil2475]

You would be a prize between bros, too.

 

[Athuro10]

The best prize there is.