ncharacter: nishizono_chigusa, copyright: nijisanji 1girl, short hair, blue hair, nishizono chigusa, nijisanji, dolphin hair ornament, fang. Nishizono Chigusa has short blue hair, a dolphin hair ornament clipped above one ear, and a small fang.Nov 6, 2026 1:07 PM33#PixAI ハロウィン2026 ワンタップレシピ#にじさんじ#リゼ・ヘルエスタ