S1·E17 The Trembling Debut of the Bok-Choy Sisters!

Abruptly, the Chingensai Sisters are number one in the Hellish music charts and perform live from the Yama Palace Stadium, introduced by MC Ikkyu. When Gokudo ('Gon-Gon' to the adoring crowd of demonic creatures) comes back on stage there's a complete ruckus and the audience rushes forward for autographs, leaving them no choice but to more or less fight their way out into the surrounding forest. Just the sort of place where you might run across a huge, talking tree named Jyoka the Sage, right?

Inside her trunk we learn some more about Jyoka from the witch sisters. She is the Tree of the Sages and once every 900 years she bears a miraculous fruit. Anyone who eats it becomes a mortal sage, invincible to everything... but if an unqualified person drinks the nectar, who knows what will happen? Of course, Gokudo is quite taken with the idea of being invincible and has already taken a sip before anyone could stop him. He then starts to burn up until he eventually collapses.

When he finally d