絶望鬼ごっこ (Series) favorite_border

[DeepL Translation - needs review] Volume 1: Hellish Skies. Disappeared teachers. Students' cries from the deaf. Daisho, a sixth grader, is chased by a terrifying demon in a closed school...!　He joins forces with Yu and Aoi from the same class and tries to escape from the demon, but what awaits them...?　A heart-pounding school horror story!

(Translator: DeepL)