A Couple of Cuckoos

Season 2

12 episodes · Jul 8, 2025

A lot has happened for Nagi Umino and Erika Amano: they were swapped at birth, learned of their engagement, and have started living under the same roof. The two now share their home with Nagi's sister, Sachi, and his crush, Hiro Segawa. Despite this unusual domestic situation and frequent quarreling, the group is beginning to settle into a life together. However, the return of Nagi's childhood friend Ai Mochizuki to Japan complicates things. Ai suddenly declares her intention to marry Nagi, and although he turns her down, she is committed to having him all to herself. Now with four girls around, each with their own thoughts about him, Nagi must figure out his own feelings and the best way forward.

Season Videos

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  • Who Was Umino-kun's First Love?
    S2E1

    Who Was Umino-kun's First Love?

    Jul 8, 202524m

    Hiro moves in with Nagi, Sachi and Erika. Friction arises, but they're reminded of what happiness might mean.

    Reviews
  • Onii Confessed to You, Didn't He?
    S2E2

    Onii Confessed to You, Didn't He?

    Jul 15, 202524m

    Hiro is kidnapped and Nagi immediately sets out to save her.

    Reviews
  • That, but Times a Hundred
    S2E3

    That, but Times a Hundred

    Jul 22, 202524m

    Nagi is suddenly hit with the truth about Ai’s real objective.

    Reviews
  • I See You're All Together
    S2E4

    I See You're All Together

    Jul 29, 202524m

    Hiro is preparing for a festival that's about to be held at her shrine.

    Reviews
  • It's My Life, Too!
    S2E5

    It's My Life, Too!

    Aug 5, 202524m

    The world now knows the face of singer Mochizuki Ai, who created the song “Arc Fault.”

    Reviews
  • There's No Way I Can Be Normal!!
    S2E6

    There's No Way I Can Be Normal!!

    Aug 12, 202524m

    Nagi and Erika are trapped in a hotel room by her mother, who seems to be playing with them.

    Reviews
  • It's Ours to Build!
    S2E7

    It's Ours to Build!

    Aug 19, 202524m
    Reviews
  • No Such Thing as a Meaningless Kiss
    S2E8

    No Such Thing as a Meaningless Kiss

    Aug 26, 202524m
    Reviews
  • The Real Enemy is Sachi-chan!!
    S2E9

    The Real Enemy is Sachi-chan!!

    Sep 2, 202524m
    Reviews
  • I Know, Nagi-kun! Let's Take Pictures for Memory's Sake!
    S2E10

    I Know, Nagi-kun! Let's Take Pictures for Memory's Sake!

    Sep 9, 202524m
    Reviews
  • I Found Him Attractive for the First Time
    S2E11

    I Found Him Attractive for the First Time

    Sep 16, 202524m
    Reviews
  • Thank You for Falling in Love with Me
    S2E12

    Thank You for Falling in Love with Me

    Sep 23, 202524m
    Reviews