Watazumi Doso Roshi, hocchiku - " Shingetsu 心月 " ("The Moonlit Soul")

The title Shingetsu is taken from the words of Chinese Zen master Panshan: "The enlightened soul is like the solitary moon, its light engulfing all." Watazumi described it as "Expressing the state of contemplation of Watazumi-Do through the medium of the hocchiku."