Esoteric - Mysterious - Hard to read
Okiku does not show any emotions and they tend to keep their body language to a minimum. Their speech can also be hard to follow as they talk in a very specific archaic way and their voice is an overlapping between masculine and feminine. This makes them very hard to read for other esk and often results in other esk feeling nervous and uneasy around. Other esk describe Okiku as very alien, otherworldly and unapproachable.
Despite this, they are actually a very friendly esk and they welcome having company in their boundary. They are very hospitable and will gladly share their boundary with others and what it has to offer. Whenever possible, they love having esk visit the onsen, showing them all the different types of baths there are.
Okiku has a strong interest in acquiring knowledge about long forgotten mysteries and stories. Especially the sharing of stories means a lot to Okiku and gives them a sense of purpose and meaning. Okiku will always share stories with other esk, but secret knowledge they will keep to themselves. However, they will gladly share a story on how to acquire this secret knowledge, it is up to the esk to pursue it or not.
Okiku often visits the conservatory in hopes of finding more forgotten knowledge and learning about the secrets it holds.