"daily-daily Dream' is J-pop singer Kotoko's thirteenth single and was released on August 26, 2009. The song was used as the second opening theme for the second season of Hayate the Combat Butler, making this her third tie-in with the anime series.
The single came in a limited CD+DVD edition (GNCV-0005)[1] and a regular CD-only edition (GNCV-0006). The DVD contained the promotional video for "daily-daily Dream".[1]