Because they eat too much curry
they have squinted eyes, like pot noodles and smell strange. Furthermore they like raw fish
Most Chinese people have brown eyes.
heredity
seen the glare off an atom bomb?oops sorry that's japanese!
cause they both have powerpoint eyes.
The features that distinguish Korean, Chinese, and Japanese eyes from each other include the shape of the eyelids, the presence of an epicanthic fold, and the angle of the outer corners of the eyes. Korean eyes often have a double eyelid and a slight upward slant, Chinese eyes may have a single eyelid and a more pronounced epicanthic fold, while Japanese eyes typically have a subtle eyelid crease and a gentle downward slant.
Japanese dragon eyes squint more than Korean dragons your welcome;)
it was just the way they were born
The key differences in the shape and characteristics of Japanese, Chinese, and Korean eyes are primarily related to eyelid shape and fold. Japanese eyes often have a single eyelid without a prominent fold, while Chinese eyes commonly have a double eyelid with a crease. Korean eyes can vary, with some having a double eyelid and others having a single eyelid with a slight fold. Additionally, the epicanthic fold, which is a skin fold of the upper eyelid that covers the inner corner of the eye, is more common in East Asian populations, including Japanese, Chinese, and Korean individuals.
because they held there eyes slanted and mutated there faces
Squinted eyes, fried rice ,and soy sauce
Brown