(Brief introduction to Episode 1)

 

Touma Inaba is arriving in Tokyo to go to a University.  On the night before grueling entrance exams, he gets a knock on his hotel room door.  He opens his door to find a beautiful young girl on the other side.  This girl happens to be Urara Kasuga, his younger cousin.  Touma isn't the brightest guy in the neighborhood, and mistakes her for a call girl and sends her on her way.  But before Urara leaves, she accidentally gives Touma a cold.

 Under the weather, Touma fairs poorly on his entrance exams.....well, he fails all of them.  He has one more exam left, Keio University.  Keio is known to be the one of the best universities in all of Tokyo.  Only the most prestigious of students go to Keio.  Touma was almost positive he would fail, yet he wanted to continue.

 During the exams, he has a chance run in with the beautiful Meiko Yotsuba.  Both of them hit it off, and things were running great for Touma, until......