Umamusume character. Resident 'idol' otaku surrogate character of the series.
Digital has nearly symmetrical hair and ear decs, unlike most other "umamusume" horsegirls. She has a prominent red hair bow worn centered near the top of her head, and two... bead necklace-like hair/ear accessories worn around both her ears, hidden partially behind her bow. Both these accessories are nearly identical, differing only in their colors; left is white while the right one is green. In her racing outfit, the bow is golden yellow while the right ear ornament is red and green.
Her original competition outfit consists of a yellow sleeveless sailor dress with aqua pleats and two layers of petticoat. She wears frilly fishnet thighhighs, a single glove and green shoes. Whilst her new competition outfit is a sleeveless sailor dress where now it shows her midriff with aqua pleats and two layers of petticoat. She wear a single white thighhigh. Also instead of a red bow, she wears yellow as well as necklace.
Digital is a diehard otaku fan of umamusume (analogous to idol otaku in real life). As such she is often found fangirling over her fellow schoolmates/colleagues. She is also frequently depicted cheering or observing the other uma girls from the side, often waving glowsticks around (like RL idol otaku). This trait of hers is exaggerated in fanart, where she will often react violently (i.e. heart attack, massive nosebleed, exploding) to whatever wholesome or adorable event she deems "precious". Because of it, she is easily seen both in fanarts or in game, watching other umammusumes or ending up interacting with them.
Her portrayal as an otaku is due to the RL horse's nickname of "Deviant Horse" or "Hentai Horse", refering to the horse's success as a Jack-of-all-trades (and not any particular sexual attraction to other horses). In the game, she thrives on all terrains as well as Mile and Medium distances and is relatively well balanced on stats.