[SUB] Arp Backstage Pass (2020)

Diamond and Reiji were popular mainly at live houses in Yokohama. The two, who are childhood friends and have been together since childhood, will begin their activities on a new stage called "ARP". However, due to the unfamiliar environment and production, he gradually lost his balance and started to lack energy. For these two who have always supported each other, they are forced to reconsider what it means to sing together and perform live.