The film was released on 175 screens on June 1, 2022, in South Korea.
Box office As per
Korean Film Council (Kofic) integrated computer network, the film opened at 6th place with 5,344 admissions on the Korean box office. it is at the 29th place among all the Korean films released in the year 2022 in South Korea, with gross of US$148,789 and 22,149 admissions.
Critical response Kim Na-yeon of Star News reviewing the film praised the performance of the actors Seo Hyun-jin, Ahn Seong-gi and Joo Ye-rim, writing, "thanks to the brilliant performances of the actors." But other than that, Kim didn't find any hold in the film. Kim concluded, "However, it is a pity that there is no particular strength other than the acting of the actors." Lee Yoo-chae of
Cine21 described the film as "parenting journal written by a man who has had a chance to make up for his failures as a father." Lee praised the performance of Seo Hyun-jin writing, "actress Seo Hyun-jin shows off her challenging acting in her first movie starring role." Concluding, Lee revealed that for
Cassiopeia director Shin Yeon-sik got the idea from the similar relationship between Robert De Niro and Anne Hathaway in
The Intern so for the director due to his relationship with Ahn Sung-ki, "
Cassiopeia had to be the story of a woman who has her father as Ahn Sung-ki." Park Jin-young reviewing for Joy News 24 wrote about the film, "The movie captures the situation of Alzheimer's patients and their families, as well as their companionship, with a calm gaze without exaggeration or belief." Park praised the performances of Seo Hyun-jin, writing, "Seo Hyun-jin's passionate performance, which solidly depicts various roles and swirling emotions, from lawyers to maternal love to Alzheimer's, draws admiration," and Ahn Sung-ki, writing, "Ahn Sung-ki leads the play stably with a heavy presence and deep eyes." == Accolades ==