Hello! Project 2013 Summer Cool Hello! will be held from July 27 to August 31.
2 different setlists titled Mazekoze! (マゼコーゼ！) and Sorezore! (ソレゾーレ！) will be performed.
Hello! Project Summer Tour 2013 will take place in Osaka, Tokyo, Osaka, Nagoya, Hiroshima, Fukuoka, Sendai, and Sapporo.
Morning Musume, Berryz Kobo, °C-ute, S/mileage, Juice=Juice, and Hello! Pro Kenshuusei will participate in the concerts. The MCs will be Makoto and Mitsui Aika.