| Name | Peaceful Waves |
| Rarity |  | |
| Related Agent |  | |
| Description | Strolling in the gentle sea breeze. Summer, in its essence, should be about the beach, the waves, and cold watermelon! | |
| Description | Strolling in the gentle sea breeze. Summer, in its essence, should be about the beach, the waves, and cold watermelon! |
idk about Promeia synergy, but i plan to use her with Nangong Yu (or Vivian sometimes) and Yuzuha.