KAmiYU consists of two members, Kamiya Hiroshi ???? and Irino Miyu ????. It is a seiyuu unit formed under Kiramune label, a division of Lantis. The unit was first formed in 2010 when they sang "my Proud,my Play!", which is the ending song of Model Suit Gunpla Builders Beginning G, an animated OVA. They have released one mini-album and one single so far: 2011 - link-up (mini-album) 2013 - REASON (single) Official site