A Couple of Cuckoos

16-year-old super-studier Nagi Umino, second-year student at the Megurogawa Academy high school, was switched at birth. On his way to a dinner to meet his birth parents, he accidentally meets the brash, outspoken, Erika Amano, who is determined to make Nagi her fake boyfriend as she never wants to actually marry. But once Nagi makes it to dinner, he finds his parents have decided to resolve the hospital switch by conveniently having him marry the daughter his birth parents raised...who turns out to be none other than Erika herself!

• 
  Kaito Ishikawa

  Nagi Umino (voice)
• 
  Akari Kito

  Erika Amano (voice)
• 
  Nao Toyama

  Hiro Segawa (voice)
• 
  Konomi Kohara

  Sachi Umino (voice)
• 
  Hina Youmiya

  Ai Mochizuki (voice)
• 
  Ryohei Kimura

  Youhei Umino (voice)
• 
  Yoko Hikasa

  Namie Umino (voice)
• 
  Toshiyuki Morikawa

  Souichirou Amano (voice)
• 
  Yukiko Aruga

  Rituko Amano (voice)