pls give me some 6 chpt type bl YAOI with the wholesome cheerful pure top and the quiet re...

Lmk toooo

https://www.mangago.zone/read-manga/koi_ni_mo_naranai/
https://www.mangago.zone/read-manga/gunjou_no_subete/
https://www.mangago.zone/read-manga/nirameba_koi/
https://www.mangago.zone/read-manga/doukyuusei_nakamura_asumiko/

So, that is kind of oddly specific lol, but I hope I can be of help here

University setting, but still cute: https://www.mangago.zone/read-manga/sweet_hour_1r/
School setting, supernatural: https://www.mangago.zone/read-manga/inoue_kun_hajimemasen_ka/

And I don't really know anymore, sorry ┗( T﹏T )┛

https://www.mangago.zone/read-manga/sasaki_to_miyano/

https://www.mangago.zone/read-manga/hidamari_no_orange/

BAHAHA THIS IS SO SPECIFIC

its completely fine

https://www.mangago.zone/read-manga/mihanada_pectolite/
https://www.mangago.zone/read-manga/bokura_no_tsuzuki/
https://www.mangago.zone/read-manga/summer_snow_1/ (has like 70+ chps tho)
These are some of my fav bls that matches your description hope you enjoy them:)