Tsubasa #9 won the 1st and 3rd position on Animate’s Ranking (one of the most famous anime/manga stores of Japan):

1st: Tsubasa #9
2nd: Negima #9 (that damn Negima XD)
3rd: Tsubasa #9 Deluxe

Tsubasa also won the 1st place on Tohan’s ranking.

Ps: Tsubasa also won the 1st place for all it’s previous volumes on Animate’s Ranking.