feel sick

"It looks like this... hm, how come it's different from what I've found?"

 Iida mumbled spontaneously, he looked at the results of the check-up and found that there were some substances growing inside Katsuki's reproductive cells. Not a type of tumor or cancer, it's just that this substance makes fertility levels in Katsuki's hormones decrease.

 Katsuki turned his head with a horrified expression, he naturally felt scared when he heard Iida's muttering.

 Shouki also did the same, he was taken aback when he heard that a doctor like Iida had never seen a patient like this. It means that Katsuki's case is something that is rarely found in the development of health science until now.

 "Doctor, what do you mean? did something happen? is it danger?" asked Katsuki.