MMR-193 MMR-193 Happy Heart/草野楓 Released 2013-01-25. Release date 2013-01-25 Updated 2026-08-27 11:24 Performers Our records list no performers for this title. MMR-192 MMR-196 Related entries MMR 2013 Record & updates First seen 2026-08-25 Last verified 2026-11-05 Public content updated 2026-08-27 11:24 Request correction or removal Report a data issue