Male "Night and Day" He wears a hoodie patterned with sky and clouds, blue and white striped pants, a sky-blue visor with a cloud pattern, and black feather ear ornaments. He carries a transparent ice greatsword with sky-blue graining and wears a magnificent, massive black cloak embroidered with the night sky and a blue moonlight spectrum on his back. His front represents the refreshing daytime sky, while his back evokes the deep night sky, creating a striking contrast. Though he appears bright like the sky, rumors say he hides a deep and mysterious power like the night. He can control day and night. He has a lively personality. Only Winter and Summer appear. There is a flying mini-soldier beside him named Sky.

Male "Green Nature" He wears dark green foliage-patterned clothes and pants, a green cap with a sprouting bud, and green horns with star decorations rising from both sides of his head. A thorny vine decoration with white flowers elegantly wraps around his left arm. From behind, he has a unique green silhouette as if he's carrying a giant Christmas tree on his head. His entire body is entwined with lush branches and forest vines, making him look like a massive moving tree from the back. (He carries a sharp, long sword of nature strapped diagonally across his back.) The hilt of the greatsword is tightly bound with vines, reflecting his love for nature, but in battle, he draws this sword to instantly cut down those who destroy the forest. He loves nature but is wary and cold toward people. He is present throughout the story.