

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!
What critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Trailer
A Couple of Cuckoos | OFFICIAL TRAILER 4
Where to Watch(AU)


Streaming data provided by JustWatch via TMDB.
Cast
Seasons
Nagi Umino and Erika Amano, a studious high school student and a social media star, had nothing that linked them together—until they found out they were swapped at birth. When the sudden news is revealed to both of their families, their parents quickly devise a proposition with neither Nagi's nor Erika's knowledge: in order to restore them both to their rightful families and ensure everyone's happiness, the two should get engaged. When informed of this, Nagi and Erika are quick to reject the absurd plan, refusing to go along with their parents' wishes. But, with neither party willing to back down, only time can tell where their relationship will go.

1.You're going to be my boyfriend.
8.324-04-202223 minUmino Nagi was swapped with another child at birth. He’s going to meet his real parents today, but on his way to school, he meets a girl who is threatening to die to get out of her...

2.I'm not going to marry you.
7.401-05-202223 minNagi and Erika are now engaged, but Nagi can’t wrap his head around how loaded Erika is, and Erika seems to have concerns of her own.

3.You aren't going to beat me!!!!
8.008-05-202223 minLiving together with Erika gives Nagi an opportunity to focus on exam prep, except when they run into trouble.

4.Would you please go out with me...?
7.715-05-202223 minHaving scored higher than anyone else in his grade, including Hiro, Nagi decides to finally confess to her.

5.Can we do our morning study sessions together...?
7.722-05-202223 minHiro and Nagi begin studying together in the mornings, but unexpected circumstances put a wrench in their relationship.

6.I thought you live by yourself.
7.329-05-202223 minErika joins Nagi’s and Hiro’s morning study sessions to wingman for Nagi, and Hiro wants to come hang out at her place.

7.Is my fate going to change?
8.205-06-202223 minNagi invites Hiro to join his group for a school field trip. The group is plunged into chaos with the addition of a couple more members.

8.Are you going to marry him?
8.612-06-202223 minSachi notices something going on between Erika and Nagi and decides to try to get to the bottom of it. Both she and Nagi are on the verge of a big decision.

9.The Kuroshio currents beckon to me.
7.319-06-202223 minHiro and Nagi go on date at the amusement park. Sachi is not amused.

10.Don't treat me like your kid sister.
7.326-06-202223 minSachi and Nagi go shopping together for a Mother’s Day gift, but they can’t think of anything their mother would appreciate

11.I can't forget that just happened.
7.003-07-202223 minErika and Nagi are stuck in a power outage. Nagi goes to the front door to find an emergency kit, when the unthinkable happens.

12.It's not that I like you, yet.
7.710-07-202223 minNagi tries to redeem himself after embarrassing himself in front of Hiro on their amusement park date.

13.Things aren't quite working out, are they?
7.024-07-202223 minNagi is beginning to question his own feelings, and he has trouble even focusing on midterms.

14.Walls exist to be overcome!!
7.331-07-202223 minErika’s parents want her to come home if she fails her make-up exams. She asks Nagi for help, but it may not be that easy.

15.We have to tell her... about our secret!
7.307-08-202223 minErika and Nagi walk around the festival together, and she shocks him with how out-of-touch she is.

16.I want to talk about now.
7.014-08-202223 minSachi is worried about Hiro, so she brings Erika along to follow her and learn about her.

17.Anything could happen right now!
5.021-08-202223 minErika, Hiro, Sachi and Nagi make plans to study at Erika’s vacation house, but there ends up being a slight change in the roster.

18.Who is that person?
8.028-08-202223 minNagi is hoping to do the test of courage with Hiro, but Erika takes him instead. Nagi can’t figure out what it is that’s bothering her.

19.You must have noticed by now.
7.304-09-202223 minErika reveals who it is that she’s been trying to reach through social media.

20.I want to grow up already!
7.811-09-202223 minNagi discusses with Erika what he learned – or tried to learn – from her father.

21.It's a secret between you and me.
6.718-09-202223 minHaving topped his grade in the term exams, Nagi confesses to Hiro once again.

22.I'll Be There With You
7.325-09-202223 minErika, Hiro, Sachi, and Nagi spend more time at the beach home retreat, and eventually, clues about Erika's missing older brother are found. This incites Nagi to search for him aro...

23.What Should We Do Now?
6.702-10-202223 minOn the day Nagi, Erika, Sachi, and Hiro are to return home, Nagi and Hiro decide to stay behind to collect a shrine stamp from the local temple. However, become of this, their trai...

24.All That Matters Is That You Two Are Happy
7.002-10-202223 minThe household visits the diner to attend Yohei's birthday party and learn some family secrets surrounding them. The next day after a study session, Erika succumbs to a cold that sh...
Watching Lists
to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure











