버튜버 첫 방송 썸네일 일러스트

A high-energy VTuber debut stream thumbnail illustration featuring a smiling anime girl with [bright blue] hair in a high ponytail, wearing a white shirt. The background features an explosive burst of rainbow light rays and shimmering golden sparkles. A golden retro vintage microphone stands in the bottom-left corner. Massive, shiny 3D gold typography on the left reads "[初配信]". A 3D gold and blue subtitle reads "[一緒に最高の時間を！]". An ornate blue and gold oval badge in the bottom right displays "[エリン Erin]". A red rectangular badge in the top right reads "[LIVE]".