The Iro Hina Version (Colour Hina Version) Love Hina series is a colour version of the initial Love Hina manga series produced by Kodansha in Japan.
Following the success of the 14-volume tankōbon series by Kodansha in black and white, the Love Hina manga series was later re-released in a partially coloured format known as the "Iro Hina Version" at an increased price.