Hayashi Razan
Sūden oversaw the administration of Shinto shrines and Buddhist temples in the country alongside Itakura Katsushige, and was involved in a great many diplomatic affairs along with advisors Hayashi Razan and Honda Masazumi. Sūden made his home at the Konchi-in temple he founded in Sunpu, and founded another one by the same name in Edo in 1618. He was abbot of Nanzen-ji in Kyoto.