Blood type: A
Ryo Eguchi was the producer of the band School Food Punishment from 2008 until its disbandment in 2012. He is currently active in the bands Stereo Fabrication of Youth, MIM, and la la larks.
Since 2006, he has worked as a sound producer and arranger for artists such as ikimono-gakari, Porno Graffiti, Negoto, Maaya Sakamoto, Akihisa Kondo and Chiaki Kuriyama.
Recently, he was the sound producer for the Hatsune Miku "MAGICAL MIRAI 2013" event.