Momo Ayase strikes up an unusual friendship with her school’s UFO fanatic, whom she nicknames “Okarun” because he has a name that is not to be said aloud. While Momo believes in spirits, she thinks aliens are nothing but

This spoiler section is meant for readers who already know the major reveals. It focuses on why those reveals matter, how they reframe earlier scenes, and what they suggest about the broader direction of the story.