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!
Seasons
Season 1
24 Episodes • 2022
Season 2
12 Episodes • 2025
Episodes - Season 1
1. You're going to be my boyfriend.
23mUmino 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 engagement.
2. I'm not going to marry you.
23mNagi 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!!!!
23mLiving 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...?
23mHaving 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...?
23mHiro and Nagi begin studying together in the mornings, but unexpected circumstances put a wrench in their relationship.
6. I thought you live by yourself.
23mErika 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?
23mNagi 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?
23mSachi 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.
23mHiro and Nagi go on date at the amusement park. Sachi is not amused.
10. Don't treat me like your kid sister.
23mSachi and Nagi go shopping together for a Mother’s Day gift, but they can’t think of anything their mother would appreciate
Top Cast
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)
Available on: HTB, tv asahi, Nagoya TV, Tokyo MX, KBC, ABC TV, NCC, OAB, ABA, Niigata Television Network 21, khb, KFB, HOME, KSB, Kagoshima Broadcasting, Iwate Asahi TV, Akita Asahi Broadcasting, Yamagata Television System, Shizuoka Asahi TV, Asahi Broadcasting Nagano, Hokuriku Asahi Broadcasting, Ehime Asahi TV, Yamaguchi Asahi Broadcasting, Kumamoto Asahi Broadcasting, Ryu-Q Asahi Broadcasting
