A monumental 70-meter sculpture created by artist Tarō Okamoto for the 1970 World Expo. Located in the Expo ’70 Commemorative Park in Suita, it symbolizes the past, present, and future through its three faces. The interior, accessible by reservation, features a futuristic installation on the evolution of life.

💴 Entrance fee: ¥260 (park) + ¥720 (interior visit with reservation)
👥 Tourist level: Moderately touristy – a cult spot for fans of art, architecture, and retro Japanese culture.