Adina Astra is an astronomer in Night in the Woods who is on a mission to the Frozen Lake during the Longest Night. She seeks to connect with her deceased lover's spirit and witness the Ghost Star. Her journey and encounter with various enigmatic figures shape the narrative of Lost Constellation. She also demonstrates compassion towards figures like Godtender Brown and the kidnapped Child. Her fearlessness in the face of adversity, including confronting the monstrous Forest God, showcases her determination to fulfill her quest. A fanart Night in the Woods cursor with Adina Astra and Lantern.