The news comes via Bandai Namco Entertainment Asia and Korea, which today announced (2) the Traditional Chinese and Korean language versions of Doraemon Story of Seasons. The Switch version will launch in Asia and Korea this summer, followed by the PC version this fall.
The PC version has not been announced for Japan. And while game itself has not been announced for western regions, an English-title rating in Taiwan suggests an English version is planned. The PC version announced for Asia and Korea seems to strengthen that suggestion.
Doraemon Story of Seasons will launch for Switch on June 13 in Japan. Read more about the game here.