Kaeru to Kenki

The protagonist was killed by a man wearing a frog mask──── But in the next moment, he woke up in his own bed as if nothing had happened. In town, a wish-granting tablet called the “Monolith” and a mysterious liquid known as “Soma” are misleading people, triggering a series of inexplicable incidents. As he investigates, the protagonist gradually uncovers the secrets of his world—and of himself.