The Big ImageBoard (TBIB) - 1girl additional memory (vocaloid) black hair black sailor collar black serafuku black skirt brown hair closed mouth dual persona enpera expressionless fingernails gradient background hair between eyes interlocked fingers kagerou project letterboxed light frown long sleeves mekakucity actors monochrome background multicolored background neckerchief one eye covered orange background own hands together parted lips plant pleated skirt red eyes rotational symmetry sailor collar school uniform serafuku skirt song name straight-on strawberrya mg tateyama ayano upside-down white neckerchief