- Aizawa Seishisai was a Japanese nationalist thinker from the late Edo period who promoted the concept of kokutai and warned of foreign threats. He worked on compiling historical texts and wrote the influential Shinron.
- Hiroki Azuma is a prominent young Japanese cultural critic who focuses on literature and individual liberty. He began writing inspired by the works of Koji Karatani and is associated with Takashi Murakami's Superflat movement.
- Masao Abe was a Japanese Buddhist scholar and professor of religious studies known for his work in Buddhist-Christian interfaith dialogue. He sought to resolve the conflict between rationality and faith through his study of philosophy within the Ky