Pai Kawahigashi is one of the central characters in the anime series 'Pon no Michi.' As a high school student and a member of the mahjong club, Pai is known for her calm demeanor and sharp intellect. She often serves as the voice of reason within her group of friends, providing strategic insights during their mahjong matches. Pai's dedication to the game and her supportive nature help unify the club, making her an indispensable part of the team throughout the series.