^^ It's got a lot of cute girls in cute outfits. I've stopped counting how many people I've met who got into "cross"-play because of Touhou, only to realize how comfortable they are identifying as girls (and some fem-leaning enbies, too). It's a lot more than two nickels. :3
There's also Miko, who's the reincarnation of Prince Shoutoku. The canon's not explicit on this, but a lot of fans interpret her as trans, choosing to reincarnate with a female body.