iMBC Entertainment and the mobile idol fandom app 'IDOL CHAMP' have launched a voting campaign for this year's 'Summer King/Queen' starting on the 19th. This annual vote is a hot topic in idol communities, with 20 groups and solo artists participating this year, including RIIZE. RIIZE is recognized as a 'house master' for summer and has been nominated as a candidate. The winner will receive special feature articles covering the artist's recent activities and achievements, as well as 7 days of mobile banner advertising benefits on iMBC Entertainment. Other participants include SF9, Kim Jun-soo, current trend Lesserafim, MAMAMOO, MONSTA X, Baekho, BABYMONSTER, BOYNEXTDOOR, STAYC, Avu-D, ATEEZ, Yeojin, ON&OFF, Iza, EVPA, FROMIS_9, and Hatsu to Hatsu.