lk149, 1girl, solo, aris (blue archive), upper body, looking at viewer, happy, open mouth, blue hair, long hair, bangs, blue eyes, halo, school uniform, blue background, masterpiece, best quality, newest

worst quality, low quality, score_1, score_2, score_3, blurry, jpeg artifacts, sepia, bad anatomy, bad hands, error, missing finger, extra digits, ear tag, cropped, signature, watermark, username, low resolution, bad perspective, bad proportions, text, speech bubble, words, letters, caption, subtitles, nsfw, nude, underwear, panties, bra, topless, bottomless, loli, child, kid, little girl, toddler