Episode 1: A Mad Scientist's Errand

When Dr. Stylish's newest invention goes haywire, Tatsumi is soon zapped along with the device and has ended up in the Mushroom Kingdom. While he was finding a way back home, he meets the infamous SMG4 Crew, who may help him out despite their misfortune. Will he ever find a way back to his home world while going on adventures in their world? (An Akame GA Kill/SMG4 Crossover story)