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Ichimokuren appears as a giant eye, that has a yellow sclera and an orange iris. Around its eye is an orange eyelid with its edges having resembles bits of fire, along with a purple transparent sphere that seems to be its body.
In Mizuki's book, Kaze-no-Kami and Ichimokuren are described to be friends.
During the battle against Yato-no-Kami in GeGeGe no Kitarō: Nippon Bakuretsu!!, Yobuko calls for help from all over Japan, the remaining 47 Yōkai Warriors are revealed once their mark begins to shine. Among those are Ichimokuren, who blinks in confusion when its mark appears over its pupil. Afterwards its power is sent to aid Kitarō in defeating Yato-no-Kami.
Due to the fifth anime adaptation's sudden cancellation at 100 episodes, it is among the 23 Yōkai Warriors that were not revealed aside from the movie.