ビートまりお

beatMario is a doujin artist mostly known for his Touhou arranges and vocals, but has also done Ragnarok Online and Cave STG arranges. He has done work under a few circles such as COOL&CREATE (his own circle), IOSYS and PopKorn & Hara-Kara. His vocal tracks are occasionally duets with あまね. His official website is http://cool-create.cc/