A lucky lewd experience with a miraculous encounter with an innocent girl! Is it okay for something like this to happen? No, it's okay! An innocent girl who appears in an ordinary everyday life causes an extremely lewd and erotic day! A man who was living an ordinary, ordinary life accidentally gets caught up in an erotic happening caused by a girl, and before he knows it, things are getting erotic! Even though he doesn't have any intention of doing so, he somehow finds himself in an erotic situation! This book features 10 such miraculous innocent girls!