The Pokémon Company has revealed that all Pokémon the Series episodes that originally aired in 2019 will continue to be available for streaming via its official YouTube channel for fans in Japan. These episodes were originally set to leave YouTube by April 1, but they’re now up until April 30. Featured content includes episodes from both Pokémon the Series: Sun & Moon and Pokémon the Series: Sword & Shield.
Source: アニメ「ポケットモンスター」公式 @anipoke_PR