ヒカルが地球にいたころ...... (Series) favorite_border

[DeepL Translation - needs review] The ghost of Hikaru, the lovesick "prince" of the school, appears before Koremitsu and tells him, "I have one last thing on my mind. I can't joke about being followed around by a ghost," he said reluctantly! However, the girl he is after, Aoi Saotome, known as "Aoi no Ue," stubbornly refuses to listen to him, and even the student council , Asai Saiga, becomes suspicious and hostile. Then she hears a rumor about Hikaru's death.

(Translator: DeepL)