Series: Mwommie Dwaddie Shorry / おかーちゃおとーちゃごめんなしゃい (kopmoti)

Three Maricha sisters records a video to send their final words to their parents before abyuser anon kills them
https://www.pixiv.net/en/artworks/116566295

Like the artist's other works, the prequel to this story is unfortunately locked behind a fanbox