Iwami Takashi (岩見陸, born September 27, 1992), commonly known as Nanahoshi Kangengakudan (ナナホシ管弦楽団, lit. Nanahoshi Orchestra), Fujun Isei Kouyuu P (不純異性交遊P, lit. Illicit Sexual Relations P) or formerly Monaka (モナカ), debuted September 2011, and is a Shiga-born producer who focuses on VOCAROCK and emphasizes unique guitar solos in his songs. His songs usually contain explicit lyrics but seems to switch to all-around from time to time. Read more on Last.fm