The events for the birthday event were released as two different DVDs. A DVD of the fourth joint event titled ℃-ute Yajima Maimi, Nakajima Saki, & Hagiwara Mai 2015 Birthday Event, and a DVD of the first three solo events titled ℃-ute Yajima Maimi・Nakajima Saki・Hagiwara Mai Birthday Event 2015 ~Solo Events Hen~. The DVDs were sold only to Hello! Project fanclub members and had a deadline to be ordered by April 27, 2015.