In The Concave-convex World, Schleswig has loose bowels, which may be caused by his improper diet or unsanitary food. In the animation, Schleswig once ate ice cream from a mangy dog and spicy strips from a rabbit, and then drank cold water, which may lead to gastrointestinal discomfort and diarrhea. In addition, eating too much ice cream or undercooked kebabs may also cause his stomach problems.
In order to avoid similar situations, it is suggested to pay attention to food hygiene and regularity and avoid taking too much irritating food and cold water at the same time. If you have persistent or aggravated diarrhea, you should seek medical treatment in time to maintain your health and good condition.