petenshi (dr. vermilion), konpaku youmu, saigyouji yuyuko, touhou, silver hair, lowres, 2girls, aqua eyes, blue background, blunt bangs, bob cut, bow, bowtie, breasts, closed eyes, dutch angle, female focus, guitar, hair bow, hairband, hat, instrument, medium breasts, microphone, microphone stand, multiple girls, music, oekaki, open mouth, outstretched arms, red hair, short hair, singing, stage lights, straight hair, triangular headpiece, upper body, veil