| Thanks to Sharuru, a fairy from the Trump Kingdom, and the power of mysterious accessories called Cure Lovies, Mana transforms into Cure Heart! Mana, her close friend Rikka, her high-class childhood friend Alice, and the enigmatic, cool super idol singer Makoto all become legendary saviors. Together, they purify the Jikochu, who have forgotten about love! |
| Name | Character | Episodes |
|---|---|---|
| Takahiro Sakurai | Joe Okada (voice) | 49 |
| Atsuko Tanaka | Marmo (voice) | 49 |
| Takeshi Maeda | 49 | |
| Atsumi Tanezaki | 49 | |
| Hitomi Nabatame | Mana Aida / Cure Heart (voice) | 49 |
| Hochu Otsuka | King Jikochu (voice) | 49 |
| Nobuo Tobita | Leva (voice) | 49 |
| Atsuko Yuya | 49 | |
| Mayumi Tanaka | Ira (voice) | 49 |
| Mayumi Izuka | 49 | |
| Masami Iwasaki | 49 | |
| Yoko Matsuoka | Meran (voice) | 1 |