According to one X user who tried it, the product is made with "milk, dairy-type product, and mayonnaise seasoning." Would you drink mayonnaise? If so - good news! Lawson will start selling a ...

The name is a soft drink. The ingredients include 'foods whose main ingredient is milk,' 'mayonnaise-flavored seasoning,' and 'processed whole eggs.' The calorie count is 79 kcal per bottle (200 ml).