The video shows a 3D animated character in a white lab coat with a name tag that reads "TEACHER LETHCO" and a speech bubble that says "I'm ready to battle!" The character is standing in a dimly lit room with a grey floor and walls. The character's hair is short and brown, and they are wearing a black shirt under the lab coat. The character is standing with their arms at their sides and appears to be looking directly at the camera.