The titles in this collaboration were Fairy Tail, Daiya no A/Ace of Daimond and Nanatsu no Taizai/The Seven Deadly Sins.
In April 2016, the weekly shounen manga publication included the following three amazing illustrations parodying the Captain America: Civil War movie posters for fans to collect!
3 Manga, 3 Posters
For Fairy Tail we have Gray versus Natsu.
Nanatsu no Taizai/The Seven Deadly Sins presents Meliodas versus Ban.
And Daiya no A/Ace of Daimond offers Sawamura versus Miyuki.
The manga artists expressed that they were happy to participate in this project as they're fans of the Marvel heroes. This is indeed a dream collaboration for fans of both American comics and Japanese manga!