709sec.

709sec. is a Japanese doujin vocalist and arranger who has released many songs as part of the circle SOUND HOLIC. He is most known for providing his talents for multiple albums such as 永 -TOKOSHIE-, 紅 -KURENAI-, Wind Gazer, as well as many others. Besides SOUND HOLIC, 709sec. also worked with Eurobeat Union and IOSYS.