Mofumofu to Isekai Slow Life o Mezashimasu

Mofumofu to Isekai Slow Life o Mezashimasu manga summary: The place where the overworked adolescent man was dropped was a different world. Having been turned into a boy Arito, while playing with monsters, he is led by the old elven man Oost and becomes familiar with the life of the magical forest.