Yo. So I just read the translations of the very last chapter of Holic.

( spoilers, oh yes )

xxxHolic and Tsubasa update! Fiiiiiiiinaly.

But Holic has another break, no more til Feb. *cries*

My theory- both stories will end by April 1st. I mean, wouldn't that just fit perfectly?

( Slight Holic Spoilers and Musings on Watanuki's Issues )