https://bookwormstory.social/pictrs/image/f4b49825-4e7d-4822-bd3d-a82cf845e883.png

https://bookwormstory.social/pictrs/image/90dc01a3-3255-45de-b1ce-5e2ab6fd55ef.png

https://bookwormstory.social/pictrs/image/b65ce5c9-8a3e-4aa4-89d9-ef0495e0dc87.png

Source:

https://www.reddit.com/r/HonzukiNoGekokujou/comments/1bi7q1s/fanart_dump_p5v10_p4/

Artists pixiv (warning spoilers may be present):

https://www.pixiv.net/en/users/1266209/artworks?p=1