I know there are people out there who will go frantic over this.
You can find it on amiami. And with 4,148 yen you can also get Hideyoshi telephone card that you can use for… telephoning! Also an oppai mouse pad without the oppai, doesn’t that actually kill the whole pupose of oppai mouse pad? Unless you want to call it pettan(oto)ko mouse pad. I think this is a wasted opportunity since they can make the mouse pad longer and provide a the first resting pillow for elbow.