Ryuuzaki Tenon (Mata wa Fujii Misuzu)-san ni Tsuite
竜崎天音（または藤井美鈴）さんについて
A bond formed between two people over their admiration for the same idols is shattered when one of them is killed. The deceased was a close confidante, known only under a false identity. As Kiryu Kokoro grapples with the mystery surrounding her, a message arrives from an unknown sender, prompting further questions about the true nature of the friend, whose real name may have been Fujii Misuzu.