kasamaru aoi, tanigawa ruri, ruri no houseki, animated, animated gif, tagme, 2025, 20s, 2girls, black bra, blonde hair, bra, bra peek, breasts, brown eyes, brown hair, classroom, cleavage, collarbone, collared shirt, gradient hair, hand up, holding, large breasts, multicolored hair, multiple girls, open mouth, parted bangs, partially unbuttoned, school uniform, shirt, short hair, short sleeves, sleeveless, sleeveless shirt, summer uniform, underwear, white shirt