4-piece band from Aichi, Japan, as known as “Ryokushaka”. The band was formed in 2012 by Haruko Nagaya, Issey Kobayashi, peppe, who were on the same high school, and Shingo Anami, a childhood friend of Kobayashi. In 2013, They started their band career since they won a second prize at “Senko Riot,” a rock festival of teenage artists. In 2018, They released their 1st album “Ryokuoushoku Shakai”. Since then, their career moved to the next stage doing several themes of anime, TV series and movies. In 2020, they released the album “SINGALONG” and this album took no.1 in several charts. Title track “Mela!” smashed on digital platforms, streamed over 100,000,000 times. In 2021,　They released several songs which hit the scene, “Kesshou” (Ending theme of “Yashahime: Princess Half-Demon”) on February, “Tatoe Tatoe” on March and “Zutto Zutto Zutto” on June. On 25th August they released latest single “LITMUS” which includes “LITMUS” (Main theme of the TV series “Emergency Interrogation Room” from TV Asahi), “Are you ready” (Main theme of the movie “Machi no Tom & Sawyer”), and “Korekara no koto, Sorekara no koto” (the theme of “SEA BREEZE” web commercial). Their various music style and pop sound created by each member who has different roots and personality with a clear and powerful vocal of Haruko Nagaya is taking young people by storm.