A sibling romance unfolds as a brother and sister, born simultaneously, navigate their unexpected feelings for each other and defy their parents' wishes by planning a wedding.
1. Who Was Umino-kun's First Love?
Aired: Jul 8, 2025The next episode sees Hiro joining Nagi, Sachi, and Erika in their new living...
2. Onii Confessed to You, Didn't He?
Aired: Jul 15, 2025Nagi springs into action to rescue Hiro from captivity.
Aired: Jul 22, 2025Nagi's world is turned upside down as she uncovers the shocking truth behind ...
Aired: Jul 29, 2025A festive atmosphere is building at Hiro's shrine as preparations are underwa...
Aired: Aug 5, 2025The singer Mochizuki Ai, whose hit song "Arc Fault" has captured the world's ...
6. There's No Way I Can Be Normal!!
Aired: Aug 12, 2025In the next episode, Nagi and Erika find themselves locked in a hotel room by...
Aired: Aug 19, 2025
8. No Such Thing as a Meaningless Kiss
Aired: Aug 26, 2025Streaming in:
AustraliaBrazil
Canada
India
Spain
United Kingdom
United States
Main Cast
Seasons: 2
Current Status: Returning Series
Network: HTB
Production Country: Japan
Currently, you have the opportunity to watch "A Couple of Cuckoos" by streaming it on the following platforms: Crunchyroll Premium.
