nununu (nununu386), nakano ichika, go-toubun no hanayome, commentary request, highres, 1girl, animal ear hairband, animal ears, arms behind back, arms up, balloon, blue eyes, blush, bob cut, bra, breasts, cat ear hairband, cat ears, cat tail, cleavage, collarbone, fake animal ears, fake tail, fang, hair between eyes, hairband, heart balloon, lace, lace bra, large breasts, looking at viewer, open mouth, pink hair, shirt, short hair, smile, solo, sweat, sweatdrop, tail, underwear