As Anime News Network reports, Yen Press has announced they’ve licensed the two new K-ON! manga volumes, “K-ON! college” and “K-ON! highscool” for the North American market. They published the original four volumes last year so it’s not entirely unexpected, but it’s welcome news nonetheless.
“K-ON! college” was recently published in Japan, and “K-ON! highschool” is scheduled to follow later this month.