Minami finally noticed Tsutomu's satchel was made from cardboard. He shows her other cardboard things he has made including a smartphone case, wallet, and even a bandage. Minami realized the potential of Tsutomu's knack for DIY with cardboard and after some days got him booked on a show called "Z-Grade Culinary Journeys" (Z級グルメ旅, Zetto-kyū Gurume Tabi).