| Watashi no Kokoro ~Kyō no Hana~ | |
| |
| Kanji | 私の心〜今日の花〜 |
| Romaji | My Heart ~Flower of Today~ |
| General Information | |
| Artist | Yuuki Aoi |
| Length | 4:21 |
| Use | Episode 04 |
Watashi no Kokoro ~Kyō no Hana~ (私の心〜今日の花〜 lit. My Heart ~Flower of Today~?) is the first character song of Tachibana Hibiki from Senki Zesshou Symphogear AU.