"No matter how many you become, youth."In 2005, 18-year-old Akihiro formed the predecessor band Dotty Half with a high school classmate.Start with a youth punk copy band.After that, it shifts to original songs that emphasize catchy melody and riffs.Continue slow-paced activities while undergoing member changes.By the time the sound source was finally released, he was over 30 years old and had grown up.However, he notices that the contents have not changed much from when he was 18 years old.The emotions that dragged down puberty.