Twenty year old Ibuki Yamato is a man who failed his college exam twice,
making him now a 2-year ronin. Even though he is on his way to go live
at a dormitory owned by his childhood friend’s family, misfortune comes
to him during his trip through Tokyo. On the train, he accidentally
falls into the bosom of a female cosplayer. At a bookstore, the store
clerk innocently tells him not to loiter, where her persistence causes
him to rip the store-owned book he was reading. As he rushes to get
money to pay for the book, he bumps into a delivery girl, which causes
him to pay even more money, before he’s called a criminal. Though he is
fortunate enough to help two ladies take back their belongings, which
were stolen by a purse-napper, Yamato is dead tired when he reaches the
dormitory.
But his troubles are not at all over, when he finds
out that the female cosplayer, the store clerk girl, the delivery girl
and the two other ladies from before are all residents of this dormitory
as well. Adding to this fact, all of these girls are foreigners who
have come to study abroad. Will Yamato find peace under a roof with five
other girls of different backgrounds?