a few of these are in the 30’s
https://www.mangago.me/read-manga/unrequited_love_mentoring/
https://www.mangago.me/read-manga/the_hounds_of_sisyphus/ (43 but worth it)
https://www.mangago.me/read-manga/fantasy_love_line/
https://www.mangago.me/read-manga/icing_on_the_cake/
https://www.mangago.me/read-manga/cat_choice/
https://www.mangago.me/read-manga/sweet_sugar_candyman/
https://www.mangago.me/read-manga/worn_out_romance/ (35 chapters)
https://www.mangago.me/read-manga/desire_me_if_you_can/
https://www.mangago.me/read-manga/rolling_in_bed_with_the_male_lead/
https://www.mangago.me/read-manga/accident_warning/
https://www.mangago.me/read-manga/first_love_hertz/
https://www.mangago.me/read-manga/love_upset/
https://www.mangago.me/read-manga/i_declare_vengeance/
https://www.mangago.me/read-manga/nice_to_see_you/
https://www.mangago.me/read-manga/love_me_revive_me_official/
https://www.mangago.me/read-manga/yang_il_woo_and_i/
Any interesting and good ongoing bl that have less chapters out right now (like less then 30 please) and is not filled to the brim with smut please.