Source?

Nightcrawling by Konoshiro Shinko

[8muses](https://comics.8muses.com/comics/album/Fakku-Comics/Konoshiro-Shinko/Nightcrawling) | [page 12](https://comics.8muses.com/comics/picture/Fakku-Comics/Konoshiro-Shinko/Nightcrawling/12)