Takafumi’s uncle wakes up from a 17-year coma, claiming he was in another dimension, and he tries to prove it by showing off his magical powers.

Takafumi surprises his uncle with an early birthday present. As the new year begins, Takafumi bumps into a childhood friend.

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!