Powapowa-P (ぽわぽわP), also known as siinamota (椎名もた), formerly Furukawa Noro (古河のろ), real name Mizoguchi Ryou (溝口遼), was a composer at the Japanese music label GINGA. He was born March 09, 1995 in Ishikawa Prefecture, Japan, and his blood type was AB.

From a young age, he had been fond of musical instruments, and started creating DTM (desktop music) when he was at the second year of middle school (14 years old). Some time later