When Keitaro Urashima fails his entrance exams to get into Tokyo University for the second time, he's officially an unemployed and uneducated slacker. To make things worse, his parents have kicked him out of his house. Fortunately, his grandmother owns the fabulous Hinata Lodge and has agreed to take Keitaro in as caretaker. What he doesn't know is that the lodge is actually a girl's dorm and he's the only guy around! Most guys would kill to live with five sexy ladies, but if Keitaro's not careful, this job will kill him.
Keitaro has finally accomplished his goal and made it into Todai, and Narusegawa even confessed she likes him...maybe...sort of. So what could go wrong? Having missed a semester with a broken leg, Keitaro now faces having to miss the whole year of school and things with Naru have been really awkward. What can be done to salvage the dream of living happily ever after with Naru at Todai? Keitaro faces a big decision that shakes up all of Hinata's residents!