Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami

Mission 2-1

Tsutomu, now known as "Cardboard Senpai", appeared on "Z-Grade Culinary Journeys" as a popular comedian. What does this popular Cardboard Senpai look like now? Baku and the mysterious Nightmare also make an appearance! Why does the Nightmare appear in Minami's dreams...?!