
Overview:
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.
Characters and Voice Actors

Amano, Erika
MainKitou, Akari
Japanese

Segawa, Hiro
MainTouyama, Nao
Japanese

Umino, Nagi
MainIshikawa, Kaito
Japanese

Umino, Sachi
MainKohara, Konomi
Japanese

Amano, Souichirou
SupportingMorikawa, Toshiyuki
Japanese

Amano, Ritsuko
SupportingAruga, Yukiko
Japanese

Amano, Sousuke
Supporting-
Japanese

Asuma, Shion
SupportingMatsuoka, Yoshitsugu
Japanese

Classmate A
SupportingHerlin, Simon
French

Classmate B
SupportingDubuis, Jessy
French

Driver
SupportingMaligno, Saverio
French

Homeroom Teacher
Supporting-
Japanese

Nurse
Supporting-
Japanese

Playboy A
SupportingSatou, Gen
Japanese

Playboy B
Supporting-
Japanese

Playboy C
SupportingSarpaux, Morgan
French

Regular Customer A
SupportingMora, Moisés Iván
Spanish

Regular Customer B
Supporting
Sachi's Friend A
SupportingThuilier, Coralie
French

Sachi's Friend B
Supporting-
Japanese

Sachi's Friend C
SupportingLauzeray Gishi, Anna
French

Secretary
SupportingAaba, Khaoula
French

Segawa, Asami
SupportingWatanabe, Misaki
Japanese

Servant
Supporting-
Japanese

Shibata
Supporting-
Japanese

Stalker A
Supporting-
Japanese

Stalker B
Supporting-
Japanese

Takahashi
SupportingKikuchi, Takeru
Japanese

Umino, Youhei
SupportingKimura, Ryouhei
Japanese

Umino, Namie
SupportingHikasa, Youko
Japanese

Yonezawa
SupportingHayama, Shouta
Japanese
Show All