While Takafumi and his uncle strategize on how to increase their YouTube subscriber count, Fujimiya is worried about the well-being of her crush.

Takafumi’s uncle has a flashback to the time he narrowly escaped an assassination attempt — and his story keeps getting grimmer.

Takafumi’s uncle recalls the time he almost made friends in the other dimension. Meanwhile, Fujimiya heads to her college campus to meet someone.

Worried that Fujimiya is hanging out with the wrong crowd, her friend from college comes to visit her at Takafumi’s apartment.

Takafumi’s uncle reminisces about the time he was tasked with hunting down a mysterious singing demon. Meanwhile, he longs to find his way home.

Up against the legendary venom dragon, Takafumi’s uncle and his cohorts feel hopeless — until Elf comes up with an ingenious plan. Let the battle begin!