kazuharu kina  original   6 girls bag black hair black legwear blush book braid brown hair cardigan cellphone closed eyes earbuds earphones hair ornament hairclip kneehighs loafers long hair long skirt looking at viewer multiple girls neck ribbon necktie pantyhose phone pleated skirt ponytail ribbon scarf school bag school uniform serafuku shoes short hair skirt smartphone smile twintails vest white legwear