| Achievement Category | Inter-Knot Hot Topic |
| Description | In the Luminous Hall of the Starloop Tower, witness the troublemaking Bangboo being caught. |
Troublemaker Bangboo Stumbles
| Achievement Category | Inter-Knot Hot Topic |
| Description | In the Luminous Hall of the Starloop Tower, witness the troublemaking Bangboo being caught. |
idk about Promeia synergy, but i plan to use her with Nangong Yu (or Vivian sometimes) and Yuzuha.