dysfunctional family theory !
https://www.mangago.me/read-manga/daraku_kazoku_ron/
I think mine would be https://www.mangago.me/read-manga/shima_chanchi_no_tsugaijijou/
There's those 2 too but they're not short
https://www.mangago.me/read-manga/kiraide_isasete/
https://www.mangago.me/read-manga/iki_dekinai_no_wa_kimi_no_sei/
Very hard question but I think https://www.mangago.me/read-manga/shinyuu_no_dousei_shite_ni_un_to_iu_made/
Takes the cake for me rn
my fav comfort manga (i have like eight manga tied for #1 lmao)
https://www.mangago.me/read-manga/theo/

can u guys recommend me your favorite bl manga? (your ult favourite, just one) short japanese bls only