The Big ImageBoard (TBIB) - 5girls adjusting eyewear arms up bangs bare shoulders black headwear blouse blush breasts buttons closed mouth collarbone commentary fingernails glasses go-toubun no hanayome greyscale hair between eyes hair ornament hair ribbon hairband hand on own head haruba negi hat headphones headphones around neck highres long bangs long hair long sleeves looking at viewer monochrome multiple girls nakano ichika nakano itsuki nakano miku nakano nino nakano yotsuba open mouth partially colored ribbon round eyewear shirt short hair siblings simple background sisters sleeveless sleeveless shirt sleeveless turtleneck smile star (symbol) star hair ornament striped striped shirt symbol commentary turtleneck upper body yellow background