Shin Mouri, also known as Suiko no Shin (Shin of the Torrent), is one of the five main protagonists in the anime series Yoroiden Samurai Troopers. He is the bearer of the Suiko Armor, representing the element of water. Calm, intelligent, and gentle, Shin acts as the group's voice of reason and is known for his compassion and deep sense of responsibility. He is a skilled swordsman whose abilities revolve around water-based attacks, making him a vital member in battles against the forces of evil.