Set at Shidou Gakuin, a boys' Boarding school, situated off the beaten track. In the second year at school, Takumi Hayama is allocated a room in a dorm to share with Giichi Saki, AKA Gii. Gii was brought up abroad and is the school idol with his exceptional academic performance, as well as his good looks. One day, Gii confesses to Takumi that he has been in love with Takumi for some time. This unexpected truth of events unsettles Takumi, however, he comes to realize the true sensitivity of Gii.

This is the second part of the Takumi-kun series. Takumi and Gii are now a couple and the envy of the whole school. However, their relationship becomes rocky when first year student Morita Tooru appears in the picture. Hayama Takumi begins to doubt Gii's love, and thinks that his lover has given up on him and has moved on to Morita, a freshman student. How will the story end? Will Takumi and Gii eventually break up, or will their love become stronger as they fight for their love?

Another school year is starting. Upon meeting up with Gii, Takumi is worried when it turns out Gii has changed, suddenly acting cold and distant. Could their relationship be in danger for real this time?

Different from 3 previous movies, this Takumi Pure's movie is focus on the relationship between Misu Arata (Ryouma) and Shingyouji Kanemitsu (Taiki). Started from their 1st meeting when Shingyouji was taken the test to enter in Shidou Gakuen as a junior high student and felt in love with Misu at the first sight, and two years later in the present time. The appearance of the legendary sempai; Sagara Takahiro (Yuusuke) became a problem between them 'cause Misu is always admire Sagara-sempai. Takumi (Mao), Gii (Daisuke), and Akaike (Takki) want to help Misu and Shingyouji in this matter. On the other side, there's also a little side-story of Takabayashi (Ryo) and his lover Yoshizawa (Yutaka).

Gii and Takumi are trying to get thought this school year, without being seen together and it still hurts, but takumi's "human" phobia is still better. It's close to the day of his older brother's death and Gii wants to go with him to his grave. The day of his brothers death are the school tournaments are going on too, and Gii is participating and is favored to win. At hearing this Takumi is heart broken because Gii can only do one, or can he do both? This fifth movie is possibly the best but that's up for you to decide. Me I know i want their to be many more, b ut I could live with just these five.