Hands Up Me!
Friend's Milk
Maybe this? I don't know if you'll like it hehe
https://www.mangago.zone/read-manga/natsu_no_teppen_ni_saku/
https://www.mangago.zone/read-manga/hatsukoi_kids_sitter/
https://www.mangago.zone/read-manga/daraku_kazoku_ron/
https://www.mangago.zone/read-manga/unmei_no_tsugai_ga_omae_da_nante/´
https://www.mangago.zone/read-manga/pairing_names/
https://www.mangago.zone/read-manga/dear_signal/
https://www.mangago.zone/read-manga/koizumi_sensei_doesn_t_want_to_be_found_out/
https://www.mangago.zone/read-manga/kigurumi_kun/
https://www.mangago.zone/read-manga/seventeen_syrups/
https://www.mangago.zone/read-manga/uwasa_no_saeki_wa_kare_to_koi_ga_shita/
https://www.mangago.zone/read-manga/unmei_no_hito_to_deaeru_koisuru_apuri/
https://www.mangago.zone/read-manga/osananajimi_no_kao_ga_yosugite_sakaraenai/
https://www.mangago.zone/read-manga/love_plan/
https://www.mangago.zone/read-manga/pink_heart_jam/
https://www.mangago.zone/read-manga/kimi_ni_wa_fureru_to_naru_toko_ga_atte/
https://www.mangago.zone/read-manga/terano_kun_to_kumazaki_kun/
https://www.mangago.zone/read-manga/delivery_hug_therapy/
https://www.mangago.zone/read-manga/joou_to_shitateya/
https://www.mangago.zone/read-manga/machigitsune_to_hito_no_ko/
https://www.mangago.zone/read-manga/kamisama_to_toberanai_tsukai/
https://www.mangago.zone/read-manga/sonna_ni_iu_nara_daiteyaru/
https://www.mangago.zone/read-manga/kouun_na_kimi_to_boku_no_mirai/
https://www.mangago.zone/read-manga/otome_yankee_wa_unmei_no_hito_wo_matsu/
https://www.mangago.zone/read-manga/bokura_ga_koi_wo_ushinau_riyuu/
https://www.mangago.zone/read-manga/perfect_propose/
https://www.mangago.zone/read-manga/tategami_ni_airabuyuu/
https://www.mangago.zone/read-manga/randen_to_saga/
https://www.mangago.zone/read-manga/jackass_sawatte_ii_tte_dare_ga_itta_yo/
https://www.mangago.zone/read-manga/ichika_bachika/
https://www.mangago.zone/read-manga/aka_to_kuro_katsura_komachi/
https://www.mangago.zone/read-manga/itsuka_koi_ni_naru_made/
https://www.mangago.zone/read-manga/mobyama_aji_to_mobtani_crou_no_kareinaru_nichijou_e_no_chousen/
https://www.mangago.zone/read-manga/ore_no_aoharu_wa_watasanai/
https://www.mangago.zone/read-manga/unmei_no_hito_to_deaeru_koisuru_apuri/
https://www.mangago.zone/read-manga/konosaki_wa_futarikiride/
https://www.mangago.zone/read-manga/we_re_still_in_the_spring_of_life/
https://www.mangago.zone/read-manga/shishunki_cherry_bullet/
https://www.mangago.zone/read-manga/toriaezu_kiss_shite_kudasai/ 2nd story
https://www.mangago.zone/read-manga/haruka_tooki_ie/
Can someone recommend some of those short manga BL’s that are like 4-8 chapters long