Fan Casting A Couple of Cuckoos Live Action Drama

Nagi Umino is a 17-year old second-year high school student who learns that he is not the biological child of the family that raised him. On the way to his first meeting with his biological family he meets Erika Amano, a popular internet celebrity who is trying to escape from an arranged marriage. Later, Nagi and Erika discover that their parents had accidentally switched the two after their births and were now aiming to put them in an arranged marriage. To facilitate this, they are made to live in a house owned by Erika's family.