What aren't my Mission Rewards in my Presents?

The paid Items that I purchased aren't reflected in the game. What should I do?

How do I find Raid and Hidden Skill matches?

If a player is released and then reacquired, will the Matches Played Bonus be retained?

I haven't received my Daily Gift. What should I do?

How do I participate in the League?

What are the conditions for increasing a player's Matches Played?