| Achievement Category | Inter-Knot Hot Topic |
| Description | Reply to the Inter-Knot thread “[Post] Hey everyone, does anyone know how to join Mockingbird?” |
“Change of plans”
| Achievement Category | Inter-Knot Hot Topic |
| Description | Reply to the Inter-Knot thread “[Post] Hey everyone, does anyone know how to join Mockingbird?” |
idk about Promeia synergy, but i plan to use her with Nangong Yu (or Vivian sometimes) and Yuzuha.