Kemu
1) Kemu (Real name: Horie Shota, composer/bassist of Penguin Research) is a producer most well known for his first work 人生リセットボタン (Life Reset Button) performed by the Vocaloid メグッポイド. His first work was well received with over 1,000,000 views. Latter works by Kemu have achieved more than 800,000 views to date. He mainly composes the songs, with Hatsuko creating the coupling PV.
Other notable works include インビジブル