Took a look around, and it looks like she's a Vtuber named Komaki Ria...??
Thanks!
Ermm... about six months ago, I guess?...'bout six months ago, I guess.May I ask another question?A horse becoming a Heroic Spirit...? Is that even pos—Rice Shower... in human terms he can be considered a truly renowned hero, one who has lived a heroic uma-life. He's a famous horse recorded in history.Er, nevermind. Do carry on....hmm, but what I can't figure out is what relation she has with our dear Ritsuccina.Never mind the Lostbelts or the Singularities, I can't even find a depiction of her in that form in any of the joke events. Just why was she summoned...Sempai... when was the last time you broke your consecutive streak for the F/GO daily login rewards?And when did a certain Mister Cygames first release their game of horsies?They even calleed him the "Black Assassin" in the past. Perhaps because of that sole fact, she appears to be a member of the Assassin class.