亀梨和也
Shuji Kiritani (Kazuya Kamenashi) is a very popular high school boy who is close to Mariko Uehara (Erika Toda), the most popular girl in school, but whom he does not actually love. Akira Kusano (Tomohisa Yamashita), his classmate, does not really have any friends - something that is attributed to the fact that he cannot read the atmosphere well, or rather, he chooses to ignore the atmosphere.