Daichi-kun Crisis: Do Natural

Description
Based on an agricultural TV show, Moo Cow Island is facing serious issues after a witch called Jaren creates a series of volcanoes, and a black path, which in turn unleashes monsters on to the land.
The player takes control of the titular cow farmer Daichi-kun. The aim of the game is to build up a successful arable farm by planting and harvesting crops, then selling them for money to buy farming supplies, while clearing monsters and the ash they deposit to protect the crops. Success of the farm is dependent on keeping the Geiger No Machine running.