Yasuki Tanaka

Shinpei, Sou, and Ushioh explore the old Hishigata Clinic, where they encounter Sou's sister Tokiko. Is she a friend or an enemy? A vicious battle with the Shadows is about to start...

The Hitogashima Summer Festival tragically ended, and July 22nd starts again for the fourth time! Shinpei is now looking for the key character, Ryunosuke Nagamo, that can possibly help him defeat the deadly "Shadows". What secret does Nagamo hold?

Ushio and her shadow Ushioh go to Mount Takanosu to search for Shiori, and they have to battle a stray shadow at the old Hishigata Hospital location. During the fight, the shadow Ushioh finally comes to terms with her existence and manifests her powers...

Hearing the news of the passing of his childhood friend Ushio, Shinpei returns to his hometown on the remote island of Hitogashima to attend her funeral. Little does he know that it is the beginning of a summer full of mystery and horror! No one is prepared for the time-twisting adventures ahead that defy life and death!

Through the secret passage under the Hishigata Hospital, Shinpei and the gang arrive at Hiroko's Grotto. There, they found the shadow of Sou and Tokiko's mother strangling her husband. Can Shinpei save Dr. Hishigata and uncover the true intentions of Heine and the deadly Shadows?

Ryunosuke and Hizuru confront Karikiri, and they have a shocking realization during their battle with Shide. Meanwhile, Shinpei and Mio visited their family farm and Karikiri also appears in front of them...?! How can Karikiri be in two places at the same time?

Hearing the news of the passing of his childhood friend Ushio, Shinpei returned to his hometown on the remote island of Hitogashima to attend her funeral. Little does he know that it is the beginning of a summer full of mystery and horror! No one is prepared for the time-twisting adventures ahead that defy life and death! --