You can restrict membership by requiring join requests to be approved or by setting a required level to join.
You can set these restrictions when creating or editing a team by following the steps below.

【When Creating a Team】

•  From “Home,” open the “Team” screen
• Tap “Create” at the bottom right
•  Set “Team Type” and “Required Level”

Note: You cannot set the required level higher than your own level.

【When Editing a Team】

• From “Home,” open the “Team” screen
• Tap “Team Info” at the top right
• Tap the button next to the team name
• Set “Team Type” and “Required Level”

Note: Only the team leader and co-leader can edit the team.
Note: If set to “By Request,” only those whose join requests are approved can join as members.
Note: You can set the minimum level required to join, but it cannot be higher than your own level.