YAHOO! One of the last remaining Yamabiko preserved in Gensokyo. Kyouko, the nice dog living in the Myouren Temple. She's a remnant of a belief that was fading even before the start of any scientific societies, that of echoes being physical creatures yelling your words back at you. Regardless she's just happy to be around and to help others. The complex stuff isn't really worth wasting time thinking about, better to just enjoy her current life where she has a place to stay and people who care about her. Occasionally you might see her outside of the temple with Mystia, either performing or helping out the stall. It's nice to know she's got such a good friend. I'm sure she'd also love to be friends with anyone else who would offer.

https://www.youtube.com/watch?v=RIdvqy9G3MA Love this one, an argument with a yamabiko. Shouting at the mountain and having an argument with what's supposed to be an echo really is a silly proposition. Quite fun.

https://mangadex.org/title/97ee8040-6769-4fd2-9a3a-f69ad10e8449/touhou-myourenji-enikki-matome A classic Kyouko doujin, enjoyment of her interacting with the people of the temple and a few others.