Friend ID Catalog
This page is for sharing Friend IDs for the purpose of friend invites.
To send a friend invite, select "Friends" from the bottom game menu, hit the top right "Search for friends" button, and input their Friend ID. Search for them, and when their icon pops up, hit the blue button. Then wait for a response from them. There is a limit to the maximum number of friends you can have, so beware. This limit starts to increase as soon you reach rank 51.
Adding friends has the benefit of getting additional Friend Points for friend summons when used. In addition, only Friend supports can use Charge Skills.
If you wish to add your Friend ID, then please use this link: https://api.housamo.xyz/housamo/friend-catalog/