MMR-357 MMR-357 ナナのヒミツ/藤井奈々 Released 2014-02-28. Release date 2014-02-28 Updated 2026-08-27 04:13 Performers Our records list no performers for this title. MMR-356 MMR-358 Related entries MMR 2014 Record & updates First seen 2026-08-25 Last verified 2026-10-26 Public content updated 2026-08-27 04:13 Request correction or removal Report a data issue