Bunny girls do not live in libraries. This is simply common sense. And yet, thats exactly where Sakuta runs into one in the wild. Sakuta launches an investigation to figure out whats making this bunny girl invisible to everyone around them. nSOMETIMES MORE IS JUST CRAZY!Just before summer break, Sakuta encounters Shouko Makinohara, a girl in junior high with the same name and face as his first love. Of course, that should be impossible, since she would be in college by now. Then, as if one mystery wasnt bad enough, Adolescence Syndrome strikes again. His impassive friend from the science club, Rio, discovers she has a doppelgänger. One of the Rios is forced out of her house and winds up staying at Sakutas apartment. Definitely not the girl he expected to find himself living with...And when Mai insists shes going to sleep over, too, Sakutas summer vacation descends into pure chaos. n