ダイイチルビー(ウマ娘)
An [[umamusume|Umamusume]] character. A seemly young lady with a rather stoic appearance that can be mistaken for a doll. She does express emotions but few (such as her trainer) will see it.

Her competition outfit is basically a gothic lolita-theme outfit.

h5. Examples
* !post #5610100: [[Tracen School Uniform]]
* !post #7611193: Race Outfit 
* !post #6820142: Race Outfit (Draft)
* !post #6740515: [[starting_future_(umamusume)|Starting Future]]
* !post #6156088: Casual Outfit

h5. Skins
* !post #7760608: [[daiichi_ruby_(flowing_blue)_(umamusume)|Flowing Blue]]

h5. Associated Characters
* [[K.S.Miracle (umamusume)|]] - Roommate
* [[Daitaku Helios (umamusume)|]] - Crushed on
* [[Mr. C.B. (umamusume)|]] - Shares a common sire in RL

h5. External links
* "Umamusume Official Character Bio: Daiichi Ruby":[https://umamusume.jp/character/daiichiruby]
daiichi ruby (umamusume)