Riruka in her 20s, wearing a stylish casual outfit, with meticulous attention to detail on her face, emphasizing her expressive eyes, rosy blush, and a shy, yet angry expression. tsundere, Her hair is styled in twintails.

lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, extra fingers fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, blur, blurry face, extra arms, extra legs, things in mouth, hat