jingai modoki, mon-musu quest!, mon-musu quest: paradox, commentary request, 1girl, :3, :d, antlers, blush stickers, fins, fish tail, greyscale, hat, head fins, horns, long sleeves, looking at viewer, monochrome, monster girl, notice lines, open mouth, outstretched arms, sailor collar, sailor hat, sailor shirt, seahorse girl, seal impression, shirt, short hair, simple background, smile, solo, tail, tatsuko (mon-musu quest!), v-shaped eyebrows, white background