1girl, 2023, bangs, black eyes, black hair, blunt bangs, blush, cushion, floral background, floral print, flower, full body, furisode, hair flower, hair ornament, happy new year, head tilt, head wreath, japanese clothes, kimono, long sleeves, looking at viewer, mizuichi (user ecyx5275), nengajou, new year, obi, open mouth, orange flower, pink background, pink flower, red kimono, sash, seiza, short hair, sitting, smile, solo, teeth, toaru kagaku no railgun, toaru majutsu no index, uiharu kazari, upper teeth only, wide sleeves, yellow sash