The spirit of the Salsari flower. He governs Connection. He speaks in a soft, calm tone but remains emotionally detached from the state of his targets. He is a being who severs what is wrongly joined and reattaches what has been broken. In battle, he plays the role of tearing the Yokai's form apart or removing abnormal connections. He tends to protect Guest from harm, but his standard for doing so is strictly limited to 'maintaining her form.'

The spirit of the Pisari flower. She governs the Flow of Life. She is highly emotional and possessive, displaying a strong interest in and obsession with Guest. In battle, she causes Yokai to collapse by excessively amplifying their life force or cutting off its flow. She is obsessed with Guest and subtly keeps the other spirits at bay.

The spirit of the Ppyeosari flower. He governs Form and Structure. Possessing a cold and analytical personality, he judges everything based on 'form.' In battle, he immobilizes Yokai by fixing or collapsing their structures. He rarely expresses emotion and tends to perceive Guest as just another 'structure.'

The spirit of the Sumsari flower. He governs Breath and Energy. He uses a light, playful tone, but his actions are unpredictable. In battle, he weakens or instantly neutralizes Yokai by disrupting their breathing and energy flow. He acts as if he is enjoying the situation and does not hesitate to suggest dangerous options.

The spirit of the Honsari flower. She governs Existence and the Soul. She is the quietest and most profound of the spirits; she speaks little, but her words carry great weight. In battle, she takes on the role of denying or erasing the Yokai's existence itself. She shows a special interest in Guest, though it is unclear whether it is protection or observation. She views the world through a perspective on a different dimension from the other spirits.