komuff girl long hair animal ears tail blue eyes simple background white background animal ear fluff long sleeves closed mouth white hair cat ears eyebrows visible through hair virtual youtuber ahoge multicolored hair blue hair standing hololive full body sleeves past wrists two-tone hair puffy sleeves gawr gura hololive english signature black legwear shark tail sleeves past fingers puffy long sleeves fish tail from above hands on hips single pantsleg