Also known as: スペシャルウィーク
[table]
[body]
[tr]
[td]Sire:[/td]
[td]Sunday Silence (Racehorse)[/td]
[/tr]
[tr]
[td]Grandsire:[/td]
[td]Halo (Racehorse)[/td]
[/tr]
[tr]
[td]Dam:[/td]
[td]Campaign Girl (Racehorse)[/td]
[/tr]
[tr]
[td]Damsire:[/td]
[td]Maruzensky (Racehorse)[/td]
[/tr]
[/body]
[/table]
Real life race Horse. Winner of the 1998 Japanese Derby and 1999 Japan Cup as well as both Tenno Shos.
As a sire, Special Week is notable for producing Cesario (Racehorse) and Buena Vista (Racehorse).
He is the inspiration for the Umamusume character of the same name.