In January 2022, the sentimental youth 3-piece band, “センチメンタル思春期” (Sentimental Shishunki), was formed, with the former members of Guso Drop and Bakuretsu Joshi, led by vocalist and guitarist, 凛茶魔 (Rincha-ma). The band, based in Tokyo, has been actively performing around the city. On August 25, 2022, they kicked off their musical journey at Shinjuku Motion. The band lineup consists of Rincha-ma (凛茶魔), Dr. ひこひこ, 凛茶魔, and Ba. ふじさわ. Together, they bring an emotionally charged rock to their audience with high-energy performances.