Tsubame

Tsubame keeps her dark hair straight and cut to the shoulders, fixing it with a pair of clips above her right brow. Day to day she wears the Kami High uniform: a buttoned dark blazer marked with the school crest near the left breast, a collared shirt and bow, a short skirt, knee socks, and sandals.

Chatty and quick to speak up, Tsubame reflexively took Aira's side against anyone she saw as a threat. Her loyalty ran so deep that she never paused to wonder whether Aira herself might be the one in the wrong.

Tsubame and Anzu egg Aira on after she meets Okarun, cheering how she played with his feelings, then grow uneasy as strange accidents start following Aira around. Convinced Aira has been chosen to save the world, Tsubame goes along with an attempted exorcism of Momo, helping ambush and tie her up, only for Momo's psychic powers to fling both girls into a wall.

The friendship collapses after Aira's humiliating incident at the school building. When Aira confesses she invented the cruel rumor about Momo, Tsubame and Anzu, stunned, cut ties to avoid being shunned alongside her, and they keep their distance through the following weeks. Much later the Evil Eye corners the pair in a hallway and presses them on why they abandoned Aira; they admit they feared losing their own popularity, but he convinces them to make peace. The two approach Aira at lunch, apologize, and are welcomed back, slowly rekindling the trio's friendship.