Synopsis
Mixed up with another family's child as a baby, high school student Umino Nagi is finally meeting his biological parents. On the day of their meeting, he happens to encounter Amano Erika, a high school student at a prestigious and wealthy girls school. At her request, he's half-forced into pretending to be her boyfriend so she can avoid marrying her fiance....However, not only were they the babies who had been mixed up, they're also engaged to each other! The loving parents of both families officially recognize their engagement, and the couple begins living together. Nagi is in love with his...
Episodes (24)
24 episodes
EP 01 1. You're going to be my boyfriend.
Umino Nagi was swapped with another child at birth. He’s going to meet his real ...
EP 02 2. I'm not going to marry you.
Nagi and Erika are now engaged, but Nagi can’t wrap his head around how loaded E...
EP 03 3. You aren't going to beat me!!!!
Living together with Erika gives Nagi an opportunity to focus on exam prep, exce...
EP 04 4. Would you please go out with me...?
Having scored higher than anyone else in his grade, including Hiro, Nagi decides...
EP 05 5. Can we do our morning study sessions together...?
Hiro and Nagi begin studying together in the mornings, but unexpected circumstan...
EP 06 6. I thought you live by yourself.
Erika joins Nagi’s and Hiro’s morning study sessions to wingman for Nagi, and Hi...
EP 07 7. Is my fate going to change?
Nagi invites Hiro to join his group for a school field trip. The group is plunge...
EP 08 8. Are you going to marry him?
Sachi notices something going on between Erika and Nagi and decides to try to ge...
EP 09 9. The Kuroshio currents beckon to me.
Hiro and Nagi go on date at the amusement park. Sachi is not amused.
EP 10 10. Don't treat me like your kid sister.
Sachi and Nagi go shopping together for a Mother’s Day gift, but they can’t thin...
EP 11 11. I can't forget that just happened.
Erika and Nagi are stuck in a power outage. Nagi goes to the front door to find ...
EP 12 12. It's not that I like you, yet.
Nagi tries to redeem himself after embarrassing himself in front of Hiro on thei...
EP 13 13. Things aren't quite working out, are they?
Nagi is beginning to question his own feelings, and he has trouble even focusing...
EP 14 14. Walls exist to be overcome!!
Erika’s parents want her to come home if she fails her make-up exams. She asks N...
EP 15 15. We have to tell her... about our secret!
Erika and Nagi walk around the festival together, and she shocks him with how ou...
EP 16 16. I want to talk about now.
Sachi is worried about Hiro, so she brings Erika along to follow her and learn a...
EP 17 17. Anything could happen right now!
Erika, Hiro, Sachi and Nagi make plans to study at Erika’s vacation house, but t...
EP 18 18. Who is that person?
Nagi is hoping to do the test of courage with Hiro, but Erika takes him instead....
EP 19 19. You must have noticed by now.
Erika reveals who it is that she’s been trying to reach through social media.
EP 20 20. I want to grow up already!
Nagi discusses with Erika what he learned – or tried to learn – from her father.
EP 21 21. It's a secret between you and me.
Having topped his grade in the term exams, Nagi confesses to Hiro once again.
EP 22 22. I'll Be There With You
Erika, Hiro, Sachi, and Nagi spend more time at the beach home retreat, and even...
EP 23 23. What Should We Do Now?
On the day Nagi, Erika, Sachi, and Hiro are to return home, Nagi and Hiro decide...
EP 24 24. All That Matters Is That You Two Are Happy
The household visits the diner to attend Yohei's birthday party and learn some f...