光収容 (Hikarisyuyo) is a Japanese guitarist & vocaloid/anime/doujin music producer. Most of his original music are in 90's Emo/Post-Hardcore style. He cited Number Girl and Thee Michelle Gun Elephant as his major influences. His most known song is 孤独の果て (End of Solitude) which was featured in the game Project Diva Extend and was included in the setlist of the 最後のミクの日感謝祭 (Saigo no Miku no Hi Kanshasai) concert which was held in Tokyo on March 9, 2012.