In this episode, AO who had been defeated by Boruto was helpless, but suddenly Kashin Koji appeared and tried to attack Team 7 led by Konohamaru, and also Katasuke.

Kashin Koji summons Summoning Beast: Boiler Gama which resembles Toad from Mount Myoboku to attack Team Seven. But AO, who was helpless and lying on ground, did not remain silent.

Even though AO is a member of Kara, but in his heart there are still seeds of Shinobi, so in end he died as a shinobi by saving Boruto.

Seconds before AO died, Boruto was attacked by Kashin Koji frog, but AO released Suithon: Suishoha stance to save Boruto.

After being saved, Boruto also said that AO had saved him and said that AO was a hero from left village who at end of his life used ninjutsu and in AO there is still soul of a Shinobi.

Likewise, Kashin Koji said, who did not expect and was surprised by AO who suddenly issued a water jutsu to save Boruto.

Kashin Koji also muttered about AO, whether he was reflexed or wanted to leave world as a shinobi.

Kashin Koji got off from his Kuchiyose Frog and introduced himself and said that he was happy to meet Uzumaki Boruto.

Shortly speaking about introduction, Kashin Koji attacked using Fuinjutsu: Kawazunomi.

But Konohamaru had anticipated that, and tried to fight Kashin Koji.

When Konohamaru took out Rasengan, Kashin Koji also took out Rasengan which surprised Konohamaru, Boruto, Sarada, and Mitsuki.

Not quite surprised by Kashin Koji rasengan, suddenly a frog was beside Konohamaru body and Kashin Koji took out Zenmai No Shinka so that it burned Konohamaru.

Seeing his teacher burning, then Boruto did not stay silent, with his karma he absorbed fuinjutsu and fire that burned Konohamaru.

Boruto is astonished by karma creeping up his arm, and passes out.

When Sarada pinsan approached Boruto and Kashin Koji approached Boruto but did not attack him.

Kashin Koji said that it was first time Boruto used his karmic power.

But Sarada with her great curiosity asked Kashin Koji what strength was in Boruto and would attack Kashin Koji who went away.

But Mitsuki hindered Sarada, that it is more important for Konohamaru and Boruto lives than thinking about what power Boruto has.