Ahh it’s hard to recommend ds bcs there’s not much…but here’s some Daengyut & Daengkul recs!

https://archiveofourown.org/works/67132372#main (dy kindergarten teachers au. saku ships dy, ryo ships dk)
https://archiveofourown.org/chapters/178110651?show_comments=true&view_full_work=false#main (short dy character study, two sides of the same coin)
https://archiveofourown.org/works/65461804 (dk. first time I cried reading a fic so angst warning! it’s so good.)
https://archiveofourown.org/works/71201201#main (dk. riku unable to feel love)