mahou sensei negima!
sakurazaki setsuna
kaigara boushi
1girl, animal ears, asymmetrical hair, bdsm, blush, bondage, bound, cat ears, cuffs, flat chest, greyscale, long hair, monochrome, one-piece swimsuit, open mouth, school swimsuit, simple background, sketch, solo, swimsuit, white background
bad id, bad pixiv id