Anime girl with a drink and a straw in her hand

Anime picture of a young woman with two heads and necks on her shoulders, each head with brown hair and blue eyes. The right head has shoulder-length hair and is drinking a milkshake through a straw. The left head has waist-length hair and is looking straight at the viewer and smiling. Both necks are side by side with a u-shaped pit between them. The woman is wearing a pink tank top with slight cleavage and brown short pants and is holding the aforementioned milkshake in her right hand, letting the right head drink it. The left hand is on the woman's hip.