The image is a promotional poster for an anime event called "August". The poster has a blue background with white polka dots. On the left side of the poster, there is a large image of a stage with a group of people on it. The stage is decorated with colorful lights and there are several performers on the stage. 

On the top right corner, there are two illustrations of a girl with long blonde hair and blue eyes playing a violin. She is wearing a red dress and has a big smile on her face. The girl is holding a microphone and appears to be singing.

In the bottom left corner, on the bottom right corner there is an illustration of a woman in a blue dress holding a book and singing into a microphone. She has long brown hair and is standing in front of a crowd of people. The text on the poster is in Japanese and translates to "August" in English.