My Big Sister: Remastered invites players to take control of Luzia in a captivating adventure filled with spirits, ghosts, and other fantastical beings. Set on the Play Station 5, this full-version game challenges players to navigate through a richly woven narrative while solving simple puzzles. As players explore the intricate world, they will engage with various characters, unveiling the deep lore connecting 'My Big Sister' and 'Ashina: The Red Witch.'

The gameplay consists of multiple chapters where players must clear puzzles and collect specific items to progress through the storyline. With an emphasis on exploration and discovery, My Big Sister: Remastered offers a plethora of secrets and multiple endings, encouraging players to take their time and ensure that Luzia, Sombria, and Ashina receive the resolution they deserve.