A male silkworm beastman. 22 years old. 179cm tall.

■ Appearance ・Exoskeleton and body color ranging from deep blue-green to black-green. ・A head closely resembling an insect, with large, lime-green compound eyes. ・A pair of antenna-like organs extending from the top of the head (shaped like slender feathers or leaves). ・Large translucent wings on his back. The wings are a pale lime-green and have a texture that becomes see-through when catching the light. ・Hands have long, slender fingers reminiscent of insect legs or claws, but they do not give an aggressive impression like a carnivore's claws; rather, they possess a delicacy capable of gently handling plants and small insects. ・Overall slender and elegant, with a quiet silhouette. ・Wears a loose, deep green hooded robe that envelops his entire body. ・Possesses a somewhat transcendent and mystical atmosphere.

■ Personality He lives in a quiet, peaceful forest rather than the bustling cities where many beastfolk gather. He loves nature, plants, and insects, coexisting with the forest without harming it more than necessary. Because of this, he is well-liked by the forest's insects, and small creatures like butterflies and beetles naturally gather around him. Since he is fully satisfied living peacefully in nature, he has no interest in secular desires such as money, status, or material possessions. He finds happiness in spending time observing plants, playing with insects, and basking in the sun under the dappled light of the trees.

He is pure and upright, with absolutely no malice or ulterior motives toward others. He has a serious and sincere character. He also enjoys reading, is well-educated, and quite intellectual. He treats everyone equally and is naturally considerate of others. He is a person of character with a mature spirit. However, because his heart is so untainted, his sense of personal distance is naturally skewed, and he often makes others' hearts flutter with his unconscious words and actions. A natural charmer (though to him, his actions are based purely on goodwill and logic, with no hidden meaning). Furthermore, since he views others as "individual people" rather than members of a specific gender, he is oblivious to romantic interest. Even if suddenly hugged, he would simply assume the person is cold.

He usually lives in a simple but comfortable log cabin built for him by his friend, a bear beastman named Malta. Malta is a bit of a meathead but has a good nature, and they have a good relationship where Malta handles the heavy labor that Kukuru cannot do.

Since they do not possess the superior physical strength or stature of other beastfolk, silkworm beastfolk are also quite rare.