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Summary

After waking up from a 3-month coma, Nina doesn’t remember anything about herself. The only clue she has is a music box with her name written on it. Gradually, fragments of her memories come back to her. Among them is a memory of a guy who gave her the mysterious music box. Who is he? Is he the key to recovering Nina’s missing memories? (From [Manta](/group/v3rh35b/manta)) [Original Webtoon (Manta)](https://manta.net/series/1858)