Where did Tenma & Yakumo's parents go?

I didn't see their parents in the manga. so where could they've been gone:confused:

We already had a thread discussing this matter.

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Originally Posted by reinard-fox

We already had a thread discussing this matter.

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it's good if you can give the link to the thread, thanks..

Quote:

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Originally Posted by zonannun

it's good if you can give the link to the thread, thanks..

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There is a good rule - search before asking. This time I'll give you a link but please be sure to perform search by yourself before you ask others.

http://stoptazmo.com/showthread.php?...=yakumo+parent

OK, my patience is running out - this isn't even funny anymore.....