Begin your fifth day by visiting Yashima, a scenic plateau located northeast of Takamatsu. Take a cable car ride to the top of the plateau and enjoy panoramic views of the city, the Seto Inland Sea, and the surrounding islands. Explore the Yashima-ji Temple, a historic Buddhist temple known for its beautiful architecture and serene atmosphere. In the afternoon, make your way to Yakuri-ji Temple, one of the 88 temples on the Shikoku Pilgrimage. Admire the temple's ancient pagoda and tranquil gardens, and take a moment for quiet reflection.