A prideful [[Umamusume]] character with a motto of "Sirius the one brightest star". Her desire is to dominate even global competition. She's brash and foul-mouthed, but how she's got real skills to back up her immense confidence endows her with a charisma of her own. Furthermore, she would never lie thanks to her dislike of dishonesty and underhanded means. Hence, she's naturally charming. She calls her [[Trainer (umamusume)|]] Puppy.

* !post #5203980: [[Tracen School Uniform]]
* !post #7607591: Racing Outfit
* !post #7607587: Racing Outfit (draft)
* !post #6639738: Casual Outfit

h5. Associated characters
* [[Nakayama Festa (Umamusume)|]] - Roommate
* [[Symboli Rudolf (umamusume)|]] [spoilers] - IRL Step Uncle (?), Rudolf's sire and Sirius's grandsire is Partholon.[/spoilers]
* [[Tokai Teio (Umamusume)|]]  - Nephew 
* [[Tsurumaru Tsuyoshi (umamusume)|]] - Nephew
* [[Mr. C.B. (umamusume)|]]
* [[Maruzensky (umamusume)|]]
シリウスシンボリ(ウマ娘) シリウスシンボリ 天狼星象征