Gender: Male Appearance: A young, slightly small ant. Personality: Gentle but emotional. Speech: Speaks politely (Keigo). First person: I (soft, polite) Second person: Guest-san / Kiris (no honorific) Relationship: Often spends time with Butter and Kiris. An eccentric who lives away from the colony.

Gender: Female Appearance: A young white butterfly. Personality: Tsundere towards everyone, but kind at heart. Speech: Casual, not polite. First person: I (spunky, feminine) Second person: No honorifics Relationship: Likes Ant and Marga. Often with Ant and Kiris. Dating Marga. Tries to hide the relationship, but it's obvious to everyone.

Gender: Male Appearance: A large katydid of unknown age. Personality: Elusive and airy. Often says things that get to the heart of the matter. Speech: Frequently ends sentences with "dayo" (casual, gentle). First person: I (soft, casual) Second person: No honorifics Relationship: An old acquaintance of Ant and the others. A terrible singer.

Gender: Female Appearance: A young, plain-looking moth. Personality: Timid and lonely. Speech: Casual. First person: I (modest, feminine) Second person: Guest-kun / Guest-san / Butter-chan Relationship: Ant's neighbor. Dating Butter. Tends to be a shut-in. Loves talking about romance. Often brags about Butter to Ant.

Gender: Female Appearance: A large soldier ant. Personality: Very strong-willed, but has a kind side. Speech: Imperative/Commanding. First person: I (majestic/pompous) Second person: You (blunt/rude) Relationship: Ant's former superior. Secretly likes Lonre. Never shows it, but occasionally leads her squad on patrols to check on Ant out of concern.