artbooksnat:Bakemonogatari (化物語)Character and costume designs by Akio Watanabe (渡辺明夫) for Hitagi Sen
artbooksnat:Bakemonogatari (化物語)Character and costume designs by Akio Watanabe (渡辺明夫) for Hitagi Senjougahara, from the Nisemonogatari (偽物語) portion of the series, shown in the new Nisemonogatari Nekomonogatari-KURO Production Note (Mandarake). -- source link