Story
This part will take place in Morioh-Cho (the same town in Part 4: Diamond is Unbreakable), but in the alternative universe in which Steel Ball Run takes place. Following the Great East Japan earthquake, Morioh has been stricken by vast earthen protrusions known by the locals as Wall Eyes. Despite investigation, professional estimations are left empty. Meanwhile, the young girl Yasuho Hirose discovers a man buried within the ground, he possesses a distinctive star-shaped birthmark together with deeply penetrating bite marks.
Synopsis via AniList (English).
Preview
Promo video for this title.