I don't know much about Touhou, but the catgirl in this looks like she was drawn like a Miqo'te from Final Fantasy XIV.
Miqo'te (Paladin)Name: KudoUSEIt's sushi. Eat....he's the perpetrator who kept recommending Ninja Slayer to me and let me graduate from newbie※...I'll pause here to introduce you:...so I decided to make his avatar character Ninja Slayer=san.However, not only is the actual person a looming 182 cm tall... Just under 6 feet.
KUDO
※I was at the level where I could think "Cool!" when I heard "Wasshoi!"■ Makes curry or stew on Saturdays. (He's the author's lifeline.)He's been telling me, "If you ever draw me, you've got to draw me as my FF14 character!"■ Joined the company at the same time
■ Lives in the same dorm