| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| Unico Happy | Hi Happy | Union Sovietica | 2020 | f14 |
| Paso Nevado | Hi Happy | Pleasant Pacific | 2020 | f9f |
| Jungle Jack | Hi Happy | Joya de Areco | 2020 | f2g |
| Happy Happy Day | Hi Happy | Champi Day | 2020 | f8c |
| Storm Sound | Hi Happy | Stormy Morning | 2020 | f16c |
| Just Be Happy | Hi Happy | Juana de Valois | 2021 | f20c |
| Grezzo | Hi Happy | Gringa Unica | 2021 | f9h |
| Kopke | Hi Happy | Kokola | 2021 | f6a |