Maki Kitabatake, 19 years old, a senior high school student who always cheated by her boyfriend, a typically maniac yet playboy. His boyfriend's name was Koji Makiguchi; handsome yet flirty. Her closest bestfriend, Kuroki knew her friend's love feelings. She advised that Maki would be fall in love again with others but Maki doesn't like to fall in love. One day, she pretend herself to be a tomboy. She practiced the actions and grooming styles of a guy. She will meet new friends; Shun Sakakibara and Takashi Tsukahara & Ryo Morimoto and Hiroki Mushashibo, who had been gay couples for 2 years already and the doctors; Kamenashi Kasaya (opthamlogist) and Aya Okazawa (love psychologist). Few days later, Koji will realize that Maki is not a tomboy. She's a real girl...!

Horikita Maki as Kitabatake Maki

Kuroki Meisa as Kuroki Mizuno

Shun Oguri as Shun Sakakibara

Takashi Tsukamoto as Takashi Tsukahara

Nishikido Ryo as Morimoto Ryo

Uchi Hiroki as Mushashibo Hiroki

Oomasa Aya as Okazawa Ayako "Aya"

Kamenashi Kazuya as Kamenashi Kasaya

Seto Koji as Makiguchi Koji