Absolute Boyfriend

Riiko Izawa (12 episodes, 2008-2009)

Ono Chiho (12 episodes, 2008-2009)

Night Tenjo / ... (12 episodes, 2008-2009)

Hayashi Kota (12 episodes, 2008-2009)

Tanaka Yoichiro (12 episodes, 2008-2009)

Sato Nozomi (12 episodes, 2008-2009)

Wakabayashi Fujiko (12 episodes, 2008-2009)

Yoshioka Tetsuko (12 episodes, 2008-2009)

Asamoto Masashi (12 episodes, 2008-2009)

Adachi Kyoko (12 episodes, 2008-2009)

Morikawa Yasushi (12 episodes, 2008-2009)

Shirasagi Yuki (12 episodes, 2008-2009)

Namikiri Gaku (12 episodes, 2008-2009)

Hirata Hajime (12 episodes, 2008-2009)

Ito Mika (12 episodes, 2008-2009)

Dei Takeru (12 episodes, 2008-2009)

Asamoto Shiro (12 episodes, 2008-2009)

Asamoto Kazushi (12 episodes, 2008-2009)

In the first episode, Riiko names model 01, knight, because he will protect her. However, Riiko makes him a scarf with the initial "N." Therefore, throughout the series, he is called, "Night," In addition, in the last episode, when Soshi stumbles upon the robot manual, it reads that 01 is part of the "Nightly Series."