Its totally inevitable.... this question gets asked at least once a month it seems and there is often no one on at the time that knows the answer. Now one person on here did give the right answer, but he wasn't too clear about it.
The answer is that two sets of MS actually merge together to form a single pair of EMS. It is shown very clearly here:
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You can see the demon with 4 eyes, that is implying that all 4 eyes are needed to form one pair of EMS.
Now it is hard to say exactly how 4 eyes become two, but Kishi has indeed made it clear that the eyes merge in some way.
Its totally inevitable.... this question gets asked at least once a month it seems and there is often no one on at the time that knows the answer. Now one person on here did give the right answer, but he wasn't too clear about it.
The answer is that two sets of MS actually merge together to form a single pair of EMS. It is shown very clearly here:
You must be registered for see images
You can see the demon with 4 eyes, that is implying that all 4 eyes are needed to form one pair of EMS.
Now it is hard to say exactly how 4 eyes become two, but Kishi has indeed made it clear that the eyes merge in some way.