Galaxias (stylized in all caps) is a Japanese manga series written and illustrated by Ao Hatesaka.

In a corner of the kingdom where "dragonfolk"—people with the ability to grow a tail—live, a human girl named Jio longs for adventure and escaping the reality of life in the countryside.

Jio's life changes forever when she meet a mysterious amnesiac young man, whom she calls Neraid.

[4][2] On January 15, 2025, it was announced that the series would be transferred to the Magazine Pocket service where it resumed semi-monthly serialization on February 5 the same year.

It was commended by then–Weekly Shōnen Magazine editor-in-chief Hirotoshi Kurita and Blue Lock authors Muneyuki Kaneshiro and Yusuke Nomura [ja].