A Galaxy Next Door

is a Japanese manga series written and illustrated by Gido Amagakure. It has been serialized in Kodansha's seinen manga magazine Good! Afternoon since April 2020. A television drama adaptation aired from April to May 2023. An anime television series adaptation by Asahi Production aired from April to June 2023. Characters 23-year-old manga artist. He debuted after graduating from high school, but since his father passed away, he is determined to send his sister and brother to college. His pen name is Kokone Momoty. At first, he drew shōnen manga, but he switched to shōjo manga and is serialized in the Monthly anko magazine. After accidentally pricking himself with Shiori's thorns, he is under her control against her will and is harmed whenever they are physically separated. 19-year-old princess of the shooting star people. She is Ichiro's assistant. By tradition she marries the person who is pricked by her thorn. Though she was supposed to be in a marriage arranged by her parents, she left the island to marry for love. After becoming Ichiro's assistant, she mistakes her thorns as pens and when Ichiro tries to remove them, he is pricked. She moves in with Ichiro because he is physically harmed whenever they are apart. They eventually fall in love.