Also known as: 咔嚓仔, カチャコ, 찰칵이
A playable Bangboo (Zenless Zone Zero) from Zenless Zone Zero. Typically associated with the Stars of Lyra: Astra Yao and Evelyn Chevalier.
They are mostly grey and wear an open Red Vest overtop a Blue Shirt and a red reversed Baseball Cap. Often depicted using a Camera. They're Astra Yao's personal photographer, and something of a temperamental artiste.