We have to tell her... about our secret! Erika and Nagi walk around the festival together, and she shocks him with how out-of-touch she is. Details Casts Videos Galleries Posters Season Lists Title We have to tell her... about our secret! Genres Animation Comedy Release Date 2022-08-07 Episode Runtime 00 Hours 23 Minutes Season Number 1 Episode Number 15 Production Companies Shin-Ei Animation, SynergySP, Crunchyroll, KADOKAWA, Kodansha, TV Asahi Kaito Ishikawa... Nagi Umino (voice)... Akari Kito... Erika Amano (voice)... Nao Toyama... Hiro Segawa (voice)... Konomi Kohara... Sachi Umino (voice)... Ryohei Kimura... Youhei Umino (voice)... Yoko Hikasa... Namie Umino (voice)... Toshiyuki Morikawa... Souichirou Amano (voice)... Yukiko Aruga... Rituko Amano (voice)... A Couple of Cuckoos | OFFICIAL TRAILER 4 (Trailer) A Couple of Cuckoos | ERIKA TRAILER (Teaser) A Couple of Cuckoos | SACHI TRAILER (Teaser) Original Size (3000x1688) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1000x1500) Original Size (2000x3000) Original Size (2000x3000) Original Size (1064x1596) Original Size (1064x1596) Original Size (1448x2048) Original Size (849x1200) Original Size (1729x2600) Original Size (640x960) Original Size (1000x1500) Original Size (532x750) Original Size (1644x2216) Original Size (1696x2398) Original Size (1448x2048) Original Size (1280x1810) Original Size (1064x1596) Original Size (2000x3000) Original Size (1200x1600) Original Size (2000x3000) Original Size (2000x3000) Original Size (1800x2700) Original Size (2000x2829) Original Size (718x1024) Original Size (500x750) Original Size (1064x1596) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Season 1 24 Episode(s) 2022-04-24