Chocolate, Exams and the Jinx
With Naoki's help, the whole of Class F passes their finals (with the exception of Kinnosuke.) Kotoko tries to give Naoki some homemade chocolate but fails to do so. Later on, Naoki is set to take the entrance exam to Tokyo University. Kotoko sets off to accompany him to the venue; however, the plot twists when Kotoko's health takes a turn for the worse.
Aired 08/05/2008EP 6 - Chocolate, Exams and the Jinx

ItaKiss
Ever since she entered high school, Kotoko Aihara wanted to be in the same class as Naoki Irie. The only problem is that Irie is the smartest student in school in contrast to Kotoko being one of the dumbest. Now in her 3rd year of high school, she still isn't there. However, one day her home gets destroyed and the only place left to go to is Irie's home. Now that she lives close to him, will their relationship be the same, or will it become greater than it is?