Kuroko's basketball ranks first in the weekly Oricon Comic Sales chart for February 18th by selling approx. 431,000 copies in the first week of it's release in Japan. It is the first No. 1 for the series and it is also a record sales mark for the series, beating the previous record of 430,000 copies achieved by volume 20.
Their character books are also selling very well. "Kuroko No Basuke TV Anime Character's Book AniBasu Vol. 3: Touoh and others edition", which was also released on the same day with the 21st volume sold 83,000 copies and ranks #2 on the weekly Oricon Books chart.
A lot of excitement is building up for the second season of it's anime! Now, all we need to know is WHEN.