What awaits Totonou in Hiroshima is…a cursed inheritance?!

“Give me a hand, Totonou-kun.” The story starts with Totonou being confused by the words from a teenage girl, Shioji, and her serious face. With the familiar music from the series playing in the background, this “Hiroshima Arc” features famous landmarks in Hiroshima including Itsukushima Shrine on Miyajima and Atomic Bomb Dome. Aside from Shioji’s disturbing story, there comes a will, keys of storehouses and Japanese dolls… Furthermore, the Kariatsumari family members and people involved, Yura, Asaharu, Rikinosuke and Neo, get together with their solemn faces. While being in a situation where all members look suspicious, Totonou falls into a river! What will happen to him in this inheritance battle that he gets dragged into)?