Borderline fluff (in my book) and maybe shounen-ai for some
https://www.mangago.zone/read-manga/our_sunny_days/
https://www.mangago.zone/read-manga/kabukichou_bad_trip/ - in a weird way, I find it fluff
https://www.mangago.zone/read-manga/we_re_still_in_the_spring_of_life/
https://www.mangago.zone/read-manga/kimi_no_yoru_ni_fureru/
https://www.mangago.zone/read-manga/shishunki_cherry_bullet/
https://www.mangago.zone/read-manga/kimi_no_sumire/
https://www.mangago.zone/read-manga/playroom_108/
https://www.mangago.zone/read-manga/fall_for_me_songha/
https://www.mangago.zone/read-manga/amagami_wo_kimi_ni/
https://www.mangago.zone/read-manga/love_awakening_x_syndrome/
https://www.mangago.zone/read-manga/service_time_ga_owaranai/
https://www.mangago.zone/read-manga/ashita_kimi_no_mono_ni_shite/
https://www.mangago.zone/read-manga/golden_sparkle/
https://www.mangago.zone/read-manga/sukebe_no_seishun/
https://www.mangago.zone/read-manga/ore_no_xxx_ga_genki_ga_nai_ken_ni_tsuite/
https://www.mangago.zone/read-manga/kawa_ni_sazanami/
https://www.mangago.zone/read-manga/when_i_quit_being_a_corporate_slave/
https://www.mangago.zone/read-manga/sonokoi_jihanki_de_kaemasuka/
https://www.mangago.zone/read-manga/osananajimi_to_no_arekore/
https://www.mangago.zone/read-manga/mahoutsukai_wa_furete_tokeru/
https://www.mangago.zone/read-manga/kimi_no_ahimoto_de_ai_wo_shiru/
https://www.mangago.zone/read-manga/the_beast_that_yearns_to_be_tamed/
https://www.mangago.zone/read-manga/tractor_full_of_love/
https://www.mangago.zone/read-manga/ookami_sama_no_koiwazurai/
https://www.mangago.zone/read-manga/mamotte_agetai_sawatari_san/
https://www.mangago.zone/read-manga/yagi_the_bookshop_goat/
https://www.mangago.zone/read-manga/sweet_rendezvous/
https://www.mangago.zone/read-manga/ikenie_monzenbarai/
https://www.mangago.zone/read-manga/wait_in_bed_tonight/
https://www.mangago.zone/read-manga/amayakasanai_de_nakisou_dakara/
https://www.mangago.zone/read-manga/how_far_is_my_dream_allowed/
https://www.mangago.zone/read-manga/sugar_glazed_darling/
https://www.mangago.zone/read-manga/tadaima_okaeri/
https://www.mangago.zone/read-manga/papa_x_papa_to_de_sorezore_yattemasu/
That's it for now. Enjoy!
Pls share your fave fluffy yaoi