11 books in series

Tiara

Tiara is a 3-book series with 11 primary works first released in 2009 with contributions by Kara and Lee Yun-Hee.

Tiara, Vol. 1
Tiara, Vol. 2
Tiara, Vol. 3
Tiara, Vol. 4
Tiara, Vol. 5
Tiara, Vol. 7
Tiara, Vol. 8
Tiara, Vol. 9
Tiara, Vol. 10
Tiara, Vol. 11
Tiara, Vol. 12