Mari - 🟪

Mari is a major supporting character in the game OMORI. She is the older sister of the main protagonist, Sunny, and her presence is a central driving force behind the game's story. Mari is often described as kind and gentle, and she serves as a sisterly figure to the main friend group which includes Sunny, Hero, Kel, Aubrey, and Basil. Mari's backstory includes her passion for practicing piano and taking college prep classes.