A year has passed since Keitaro arrived at Hinata House and things seem to be finally looking up, he scores two tickets to go to a new amusement park and then gets a decent grade on his last college entrance practice exam ... both on the same day! And there's no better way to celebrate his improved score than to invite his cute housemate/study partner/romantic interest, Naru, to the amusement park as thanks for all of her tutoring. But though Keitaro intends for the outing to be solely a gesture of gratitude, nosy roommates quickly come to more wicked conclusions about the status of their relationship. And, despite declarations to the contrary, Naru may be beginning to see Keitaro in another light!