Haha, thank you for telling me that! Maybe I can try it out too. Then I can tell you that replying with a pin won't annoy me because I know its purpose, so please feel free to use it (Thank you for liking the things I draw)

What does this mean? Bookmark? Is it useful?

Ah, you're right😵😵 I forgot when I was drawing.... I intended to give him a dusk, but in the end I chose shadow because it's very cute (and also easy to draw)