The email address you entered during sign up is your Between ID.
Please sign up using your actual email address to avoid any inconvenience.
※There might be a limitation while using an unverified email or fake email. We are not responsible for any disadvantages regarding this issue.
Listed below are situations where you may enter an invalid address:
- You accidentally make a typo while entering your email address
- You borrow someone else's email address because you don't have your own
- You enter a fake email address in an attempt to match your ID to your partner's ID
- You include an emoticon in your email address
Please verify your account once you've completed the signup process to ensure there are no issues with your ID.