Ruki Makino is one of the main protagonists in the anime series Digimon Tamers. She is a highly skilled and competitive Digimon Tamer, known for her cool and often aloof demeanor. Partnered with Renamon, Ruki initially views Digimon battles as competitions, but her character grows throughout the series as she learns about friendship and compassion. Ruki’s strong-willed personality and emotional journey make her a fan-favorite, and she plays a crucial role in the Tamers' fight to protect both the real and digital worlds.