1girl :d ass bangs blue_eyes boots clothes_lift dress elf elysia_(honkai_impact) fireworks full_body highres honkai_(series) honkai_impact_3rd long_hair long_sleeves looking_at_viewer looking_back merry_christmas night night_sky open_mouth panties pink_hair pointy_ears red_dress red_footwear skirt skirt_lift sky smile teeth thigh_boots tsuume underwear upper_teeth_only white_panties