A Fierce Fight! Suzaku vs. Genbu (Japanese: 激闘！朱雀VS玄武,Gekitō! Suzaku VS Genbu) is the 31st episode of the Yo-kai Watch Shadowside anime. It was broadcasted in Japan on November 2, 2018.
The Genbu Hōtenfu is a Yōseiken that is said to be able to “even cut apart the oceans”. It might be able to cut the web of Jorōgumo, so Akinori and the others head for the Treasure Sword Palace in the Yo-kai World, to obtain this very Genbu Hōtenfu. Guided by the Genjuu, Suzaku, they make their way towards it, but as they attempt to cross the lake to the Yo-kai World, an eerie pair of twin boys appear. They say: “If you wish to obtain the Genbu Hōtenfu, cross the lake without saying anything, no matter what happens.” Can Akinori make it to Treasure Palace safely and obtain the Genbu Hōtenfu?!