For inquiries about the game, please contact from the in-game "Contact" form.
Launch the game and contact from the in-game menu.

If you cannot contact from the game

If you cannot contact from the game, please contact us from the contact form of each game official website.
We can only verify your personal information when contacted from the in-game contact form.
Due to this, in such cases, we may not be able to reply fully to all of your inquires.