Is ichinose really that good looking illustration wise, more than other girls ?

Genuine question. Like every character created by tomose is hot but i don't see what exactly about her is physically distinctive. Her hair color or style is nothing unique, there are plenty of females with big breasts or ass nor her face seems distinctly striking like horikita as in ideal japanese beauty. So what exactly gives her more horny responses than anyone else ?

She is supposed to be the most beautiful in canon but the art doesn't really make her seem like a bigger goddess than others. I guess its the emphasis on fanservice shots with her ?