Though handsome and successful, Satoru Mukai suddenly realizes he's been single for ten whole years and has no idea how to initiate a new relationship

• Eiji Akaso
• Erika Ikuta
• Amane Okayama
• Sakura Fujiwara
• Shuichiro Naito
• Hayato Ichihara
• Haru
• Kenshiro Iwai