Great discussion! Technically, this isn't the artist that kicked me off to go with my current style but Yoshihiro Nagamori does play quite an huge inspiration to me! He did the character design for a lot of my favorite childhood anime and I still adore his artworks even today... I just admire his usage and colors and posing, especially the ones he did here. (His character designs are super great too!! If the influence wasn't clear enough lol) (Side note; he also have a Twitter for more recent works/doodles!)
Some of my favorite artists from dA also influenced me a lot--particularly Raeyxia because she's the one that inspired me to draw digitally despite not being able to afford a tablet back then fun fact I still do not own any that I literally joined her streams/observe her speedpaints to learn how she draw/color her works- (I don't. know if it's a good idea to expose her old art but her older works even using a mouse was super good that my middle school self often look up and praised her for that LOL) She definitely have improved a lot and have her own noticeable/trademark artstyle that you could tell from first glance and I aim to be like that too :")
Story wise; simply put-- I mostly inspire from series I enjoy.... I kinda have this strong attachment towards things I liked when I was younger that it kinda influenced in my OCs too (not to mention, a lot of my OCs are characters I create when I was still young-) but as I grew older, I tried to sprinkle some more aspects I find would fit in these characters realistically or psychologically, I guess? Not sure what influence on that part but it's fun to think that I almost kinda grew up together with them and went from "OCs I create base off my fav animes for fun" to projecting my own experiences/thoughts/inspirations into them. (There's still a lot of anime-influenced tropes in my characters/stories though but dgajhda to be frank as ~weeb~ as it sounds it's the thing I'm comfortable with the most?? so. you feel me.)
I still don't have an exact person or works of inspiration in writing but I tried using my knowledge during my two years of being a literature student once? I do have few friends who's really great at writing fanfics and I often read their works to support them and kinda take a note or two in their writing style which does helped in many ways :'D