Japanese professional wrestler UNAGI SAYAKA (ウナギ・サヤカ) dropped her debut single last month called ギャン音頭 (Gyan Ondo) feat. Hanamizakura Kouki (花見桜こうき) from D=OUT (ダウト)、 incorrectly posted here as being a KOUKI song. The song was composed by him, though.
He also recently participated in this year’s London Fashion week as a model
There are many other gorgeous pics of his photoshoots with this brand here, including some other VK artists