Senri has black eyes, and last time I checked I think that Mitsuko had brownish-hazel eyes, like Masato's. She might have blue, I'm not sure. But I know that Senri had black.Originally posted by Rei_Zero
Ya, so maybe Masato has that uncommon caucasian gene with brown eyes, or maybe they have someone who was asian in their family, that passed on the trait to Masato.
BTW can you check Senri and his wife to see what color they have?