How many movies have Akira Takaki and Ira Carpelan collaborated on?

They have worked on 2 movies together! Their first movie together was Moomins and the Winter Wonderland (2017) while their highest rated movie together was The Exploits of Moominpappa – Adventures of a Young Moomin (2022). They have not worked together since The Exploits of Moominpappa – Adventures of a Young Moomin (2022).