K-On!’s recent trifecta of character albums for Tsumugi, Ritsu and Azusa, which were released on August 26th, have made history by all appearing in the top 10 Oricon singles charts. This is the first time that three character album releases from the same anime have appeared in the top 10 together, earning K-On! another spot in the record books. Azusa Nakano proved to be the most popular, selling 28,000 copies for a #3 spot on the charts. Ritsu Tainaka followed close behind, coming in at #5 with 26,000 sales. Finally, Tsumugi Kotobuki brought up the rear, with 25,000 sales and a #6 ranking.