☆ Generally, Hanyou are born with some variation of red hair and crimson red eyes, as applies to Gojyo. The thought behind it is that they are the color of blood, adding to their negative perception. ☆ As a hybrid of two such different beings, the genetic makeup of a Hanyou is distorted. One effect of this is that Hanyou are sterile from birth; Dr. Ni's research provides proof of this flaw. Gojyo, in question, is probably unaware of this. But this is proof that even though Gojyo is a loose man, it is very unlikely that any woman will be seeking him demanding he pay child support upon his return from the journey.