Nurarihyon: The protagonist of this fanfic. Unlike his son and grandson, he's a true lady-killer (of course, he's also taken plenty of punches due to their jealousy). But since this is Fate, this isn't the Nurarihyon you know.
Fujimaru Ritsuka/Gudako: If Goetia is the main villain, she's the hidden boss. With a personality like hers, I'm surprised she hasn't killed anyone yet.
Mash: Compared to canon, she's shyer and more bashful? Pretty adorable. Too bad she's the tank, so she has to take the hardest hits. Well, at least Fou's always by her side cheering her on.
Olga: She's dead, so meh, I don't have a picture of her. Go find one yourself.
Roman: Handsome, Chaldea's doctor, genuinely kind and good-hearted. Just a bit unlucky and… huh? Solomon what now?
Lev: Compared to canon, his motives are more predictable? He's also a *JoJo* fan, and his favorite character is Dio because, well, vampire. I'd advise you not to look at his smile—it's creepy as hell.
Cú Caster: Bro before hoe. I had a blast writing him. He's a chill guy you can rely on! Only downside is he spams his Noble Phantasm a bit.
Medusa (Lancer?): I'm not sure about her class. In the anime, she wears a black Lancer cloak, but in the game, she's got Rider's appearance? Super confusing.
Hassan Cursed Arm and Benkei: Best buds. Both are low-tier Servants who fight together and die together. Truly admirable.
Emiya: Looks like an old man but acts like a mom. He's got the potential to build a harem but doesn't go for it—what a waste! Oh, and he's a tsundere too.
Artoria Alter: She's actually the original Artoria. After all, Alter is from a different universe or timeline, right? Corrupted by the Grail's mud, she's now addicted to fast food and lost her ahoge. She'd probably break the bed if she and Shirou ever got together.
Shuten Douji: A true party animal and sake addict. Her brewing ingredients? Bones and flesh. She's constantly drunk, which makes her a bit loopy at times. In short, don't drink with her unless you want to be stuck chugging sake with her until next year!