This is the latest milk carton food Japanese erasers from Iwako.
The large writing on the left reads,
"Body Fat Milk".
The smaller vertical green writing just to the right of Body Fat Milk, reads "Over Weight", and in the orange circle, reads, "Made For Weight Loss".
The vertical orange writing to the far right on the carton reads,"Feel Plumped And Refreshed With The Girth Of Nature".
The translation of the writing in the "New" circle says,"New Design" and "Good For The Environment And Erases Well".