**SOMETIMES 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 wasn't 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 Sakuta's apartment.
Definitely not the girl he expected to find himself living with...And
when Mai insists she's going to sleep over, too, Sakuta's summer
vacation descends into pure chaos.