The Big ImageBoard (TBIB) - 1girl absurdly long hair absurdres azur lane bag black bow black footwear black sailor collar black serafuku black skirt board eraser book bow breasts byulzzi chalk chalkboard classroom eraser formidable (azur lane) formidable (the lover's heart flutters on duty) (azur lane) full body grey hair hair bow highres indoors large breasts loafers long hair long sleeves looking at viewer neckerchief non-web source official alternate costume official art open book pleated skirt red eyes red neckerchief sailor collar school bag school uniform serafuku shoes skirt table thighhighs tiptoes twintails very long hair white thighhighs