A new contest by Shueisha to determine the most popular monsters of each of the 6 anime series.
20th Monster Selection Contest
Voters will be able to decide their favorite monsters from Duel Monsters, Duel Monsters GX, 5D’s, ZEXAL, ARC-V and VRAINS.
The results will be revealed in what should be next issue.
Previous contests for things such as this are often used to decide upcoming promotional cards and the like.