Mairimashita! Iruma-kun 4th Season

In the fourth season, human boy Suzuki Iruma continues his life as the “grandson” of the powerful demon Sullivan while attending a demon school where his grandfather serves as chairman. As Iruma gains friends and rises in rank, he adapts well to demon society and gets adjusted to it. However, a new quest arrived for him where students had to go through a dangerous jungle to gather food. This adventure turned into a massive battle of strength and strategy.